mirror of
https://github.com/hinto-janai/cuprate.git
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add cryptonight bindings
This commit is contained in:
Boog900
parent
2f08978e67
commit
42548f733d
39 changed files with 12994 additions and 9 deletions
10
Cargo.toml
10
Cargo.toml
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@ -4,6 +4,7 @@
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members = [
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"common",
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"consensus",
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"cryptonight",
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#"cuprate",
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# "database",
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"net/levin",
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@ -12,12 +13,3 @@ members = [
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# "p2p/sync-states"
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]
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[workspace.dependencies]
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monero = { version = "*" }
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bincode = { version = "2.0.0-rc.3" }
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serde = { version = "*", features =["derive"]}
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tracing = "*"
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tracing-subscriber = "*"
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# As suggested by /u/danda :
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thiserror = "*"
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@ -18,9 +18,11 @@ thiserror = "1"
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tower = {version = "0.4", features = ["util"]}
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tracing = "0.1"
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randomx-rs = "1"
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monero-serai = {git="https://github.com/Cuprate/serai.git", rev = "84b77b1"}
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cuprate-common = {path = "../common"}
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cryptonight-cuprate = {path = "../cryptonight"}
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# used for rpc
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futures = {version = "0.3", optional = true}
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14
cryptonight/Cargo.toml
Normal file
14
cryptonight/Cargo.toml
Normal file
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@ -0,0 +1,14 @@
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[package]
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name = "cryptonight-cuprate"
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version = "0.1.0"
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edition = "2021"
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description = "A wrapper around Monero's CryptoNight hash function."
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license = "MIT"
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authors = ["Boog900", "The Monero Project"]
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repository = "https://github.com/Cuprate/cuprate/tree/main/cryptonight"
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[dependencies]
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[build-dependencies]
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cc = "1"
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25
cryptonight/build.rs
Normal file
25
cryptonight/build.rs
Normal file
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@ -0,0 +1,25 @@
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extern crate cc;
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use cc::Build;
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fn main() {
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Build::new()
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.include("c")
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.file("c/aesb.c")
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.file("c/blake256.c")
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.file("c/groestl.c")
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.file("c/hash-extra-blake.c")
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.file("c/hash-extra-groestl.c")
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.file("c/hash-extra-jh.c")
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.file("c/hash-extra-skein.c")
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.file("c/hash.c")
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.file("c/jh.c")
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.file("c/keccak.c")
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.file("c/oaes_lib.c")
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.file("c/skein.c")
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.file("c/slow-hash.c")
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.file("c/CryptonightR_JIT.c")
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.file("c/CryptonightR_template.S")
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.flag("-maes")
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.compile("cryptonight")
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}
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123
cryptonight/c/CryptonightR_JIT.c
Normal file
123
cryptonight/c/CryptonightR_JIT.c
Normal file
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@ -0,0 +1,123 @@
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#include <assert.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdio.h>
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#include <unistd.h>
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#if !(defined(_MSC_VER) || defined(__MINGW32__))
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#include <sys/mman.h>
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#endif
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#include "int-util.h"
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#include "hash-ops.h"
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#include "variant4_random_math.h"
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#include "CryptonightR_JIT.h"
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#include "CryptonightR_template.h"
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static const uint8_t prologue[] = {
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#if defined __i386 || defined __x86_64__
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0x4C, 0x8B, 0xD7, // mov r10, rdi
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0x53, // push rbx
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0x55, // push rbp
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0x41, 0x57, // push r15
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0x4C, 0x8B, 0xDC, // mov r11, rsp
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0x41, 0x8B, 0x1A, // mov ebx, DWORD PTR [r10]
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0x41, 0x8B, 0x72, 0x04, // mov esi, DWORD PTR [r10+4]
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0x41, 0x8B, 0x7A, 0x08, // mov edi, DWORD PTR [r10+8]
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0x41, 0x8B, 0x6A, 0x0C, // mov ebp, DWORD PTR [r10+12]
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0x41, 0x8B, 0x62, 0x10, // mov esp, DWORD PTR [r10+16]
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0x45, 0x8B, 0x7A, 0x14, // mov r15d, DWORD PTR [r10+20]
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0x41, 0x8B, 0x42, 0x18, // mov eax, DWORD PTR [r10+24]
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0x41, 0x8B, 0x52, 0x1C, // mov edx, DWORD PTR [r10+28]
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0x45, 0x8B, 0x4A, 0x20, // mov r9d, DWORD PTR [r10+32]
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#endif
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};
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static const uint8_t epilogue[] = {
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#if defined __i386 || defined __x86_64__
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0x49, 0x8B, 0xE3, // mov rsp, r11
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0x41, 0x89, 0x1A, // mov DWORD PTR [r10], ebx
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0x41, 0x89, 0x72, 0x04, // mov DWORD PTR [r10+4], esi
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0x41, 0x89, 0x7A, 0x08, // mov DWORD PTR [r10+8], edi
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0x41, 0x89, 0x6A, 0x0C, // mov DWORD PTR [r10+12], ebp
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0x41, 0x5F, // pop r15
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0x5D, // pop rbp
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0x5B, // pop rbx
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0xC3, // ret
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#endif
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};
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#define APPEND_CODE(src, size) \
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do { \
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if (JIT_code + (size) > JIT_code_end) \
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return -1; \
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memcpy(JIT_code, (src), (size)); \
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JIT_code += (size); \
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} while (0)
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int v4_generate_JIT_code(const struct V4_Instruction* code, v4_random_math_JIT_func buf, const size_t buf_size)
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{
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#if defined __i386 || defined __x86_64__
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uint8_t* JIT_code = (uint8_t*) buf;
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const uint8_t* JIT_code_end = JIT_code + buf_size;
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#if !(defined(_MSC_VER) || defined(__MINGW32__))
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if (mprotect((void*)buf, buf_size, PROT_READ | PROT_WRITE))
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return -1;
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#endif
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APPEND_CODE(prologue, sizeof(prologue));
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uint32_t prev_rot_src = 0xFFFFFFFFU;
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for (int i = 0;; ++i)
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{
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const struct V4_Instruction inst = code[i];
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if (inst.opcode == RET)
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break;
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const uint8_t opcode = (inst.opcode == MUL) ? inst.opcode : (inst.opcode + 2);
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const uint32_t a = inst.dst_index;
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const uint32_t b = inst.src_index;
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const uint8_t c = opcode | (inst.dst_index << V4_OPCODE_BITS) | (((inst.src_index == 8) ? inst.dst_index : inst.src_index) << (V4_OPCODE_BITS + V4_DST_INDEX_BITS));
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switch (inst.opcode)
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{
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case ROR:
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case ROL:
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if (b != prev_rot_src)
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{
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prev_rot_src = b;
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const uint8_t* p1 = (const uint8_t*) instructions_mov[c];
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const uint8_t* p2 = (const uint8_t*) instructions_mov[c + 1];
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APPEND_CODE(p1, p2 - p1);
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}
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break;
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}
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if (a == prev_rot_src)
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prev_rot_src = 0xFFFFFFFFU;
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const uint8_t* p1 = (const uint8_t*) instructions[c];
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const uint8_t* p2 = (const uint8_t*) instructions[c + 1];
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APPEND_CODE(p1, p2 - p1);
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if (inst.opcode == ADD)
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*(uint32_t*)(JIT_code - 4) = inst.C;
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}
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APPEND_CODE(epilogue, sizeof(epilogue));
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#if !(defined(_MSC_VER) || defined(__MINGW32__))
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if (mprotect((void*)buf, buf_size, PROT_READ | PROT_EXEC))
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return -1;
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#endif
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__builtin___clear_cache((char*)buf, (char*)JIT_code);
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return 0;
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#else
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return -1;
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#endif
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}
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22
cryptonight/c/CryptonightR_JIT.h
Normal file
22
cryptonight/c/CryptonightR_JIT.h
Normal file
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#ifndef CRYPTONIGHTR_JIT_H
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#define CRYPTONIGHTR_JIT_H
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// Minimalistic JIT code generator for random math sequence in CryptonightR
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//
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// Usage:
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// - Allocate writable and executable memory
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// - Call v4_generate_JIT_code with "buf" pointed to memory allocated on previous step
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// - Call the generated code instead of "v4_random_math(code, r)", omit the "code" parameter
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typedef void (*v4_random_math_JIT_func)(uint32_t* r)
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#if defined __i386 || defined __x86_64__
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__attribute__((sysv_abi))
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#endif
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;
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// Given the random math sequence, generates machine code (x86-64) for it
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// Returns 0 if code was generated successfully
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// Returns -1 if provided buffer was too small
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int v4_generate_JIT_code(const struct V4_Instruction* code, v4_random_math_JIT_func buf, const size_t buf_size);
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#endif // CRYPTONIGHTR_JIT_H
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1590
cryptonight/c/CryptonightR_template.S
Normal file
1590
cryptonight/c/CryptonightR_template.S
Normal file
File diff suppressed because it is too large
Load diff
1043
cryptonight/c/CryptonightR_template.h
Normal file
1043
cryptonight/c/CryptonightR_template.h
Normal file
File diff suppressed because it is too large
Load diff
186
cryptonight/c/aesb.c
Normal file
186
cryptonight/c/aesb.c
Normal file
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@ -0,0 +1,186 @@
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/*
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---------------------------------------------------------------------------
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Copyright (c) 1998-2013, Brian Gladman, Worcester, UK. All rights reserved.
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The redistribution and use of this software (with or without changes)
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is allowed without the payment of fees or royalties provided that:
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source code distributions include the above copyright notice, this
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list of conditions and the following disclaimer;
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binary distributions include the above copyright notice, this list
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of conditions and the following disclaimer in their documentation.
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This software is provided 'as is' with no explicit or implied warranties
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in respect of its operation, including, but not limited to, correctness
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and fitness for purpose.
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---------------------------------------------------------------------------
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Issue Date: 20/12/2007
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*/
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#include <stdint.h>
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#include "int-util.h"
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#if defined(__cplusplus)
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extern "C"
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{
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#endif
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#define TABLE_ALIGN 32
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#define WPOLY 0x011b
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#define N_COLS 4
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#define AES_BLOCK_SIZE 16
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#define RC_LENGTH (5 * (AES_BLOCK_SIZE / 4 - 2))
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#if defined(_MSC_VER)
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#define LOCAL_ALIGN __declspec(align(TABLE_ALIGN))
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#elif defined(__GNUC__)
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#define LOCAL_ALIGN __attribute__ ((aligned(16)))
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#else
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#define LOCAL_ALIGN
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#endif
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#define rf1(r,c) (r)
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#define word_in(x,c) (*((uint32_t*)(x)+(c)))
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#define word_out(x,c,v) (*((uint32_t*)(x)+(c)) = (v))
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#define s(x,c) x[c]
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#define si(y,x,c) (s(y,c) = word_in(x, c))
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#define so(y,x,c) word_out(y, c, s(x,c))
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#define state_in(y,x) si(y,x,0); si(y,x,1); si(y,x,2); si(y,x,3)
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#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3)
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#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3)
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#define to_byte(x) ((x) & 0xff)
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#define bval(x,n) to_byte(SWAP32LE(x) >> (8 * (n)))
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#define fwd_var(x,r,c)\
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( r == 0 ? ( c == 0 ? s(x,0) : c == 1 ? s(x,1) : c == 2 ? s(x,2) : s(x,3))\
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: r == 1 ? ( c == 0 ? s(x,1) : c == 1 ? s(x,2) : c == 2 ? s(x,3) : s(x,0))\
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: r == 2 ? ( c == 0 ? s(x,2) : c == 1 ? s(x,3) : c == 2 ? s(x,0) : s(x,1))\
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: ( c == 0 ? s(x,3) : c == 1 ? s(x,0) : c == 2 ? s(x,1) : s(x,2)))
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#define fwd_rnd(y,x,k,c) (s(y,c) = (k)[c] ^ SWAP32LE(four_tables(x,t_use(f,n),fwd_var,rf1,c)))
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#define sb_data(w) {\
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w(0x63), w(0x7c), w(0x77), w(0x7b), w(0xf2), w(0x6b), w(0x6f), w(0xc5),\
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w(0x30), w(0x01), w(0x67), w(0x2b), w(0xfe), w(0xd7), w(0xab), w(0x76),\
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w(0xca), w(0x82), w(0xc9), w(0x7d), w(0xfa), w(0x59), w(0x47), w(0xf0),\
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w(0xad), w(0xd4), w(0xa2), w(0xaf), w(0x9c), w(0xa4), w(0x72), w(0xc0),\
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w(0xb7), w(0xfd), w(0x93), w(0x26), w(0x36), w(0x3f), w(0xf7), w(0xcc),\
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w(0x34), w(0xa5), w(0xe5), w(0xf1), w(0x71), w(0xd8), w(0x31), w(0x15),\
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w(0x04), w(0xc7), w(0x23), w(0xc3), w(0x18), w(0x96), w(0x05), w(0x9a),\
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w(0x07), w(0x12), w(0x80), w(0xe2), w(0xeb), w(0x27), w(0xb2), w(0x75),\
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w(0x09), w(0x83), w(0x2c), w(0x1a), w(0x1b), w(0x6e), w(0x5a), w(0xa0),\
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w(0x52), w(0x3b), w(0xd6), w(0xb3), w(0x29), w(0xe3), w(0x2f), w(0x84),\
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w(0x53), w(0xd1), w(0x00), w(0xed), w(0x20), w(0xfc), w(0xb1), w(0x5b),\
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w(0x6a), w(0xcb), w(0xbe), w(0x39), w(0x4a), w(0x4c), w(0x58), w(0xcf),\
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w(0xd0), w(0xef), w(0xaa), w(0xfb), w(0x43), w(0x4d), w(0x33), w(0x85),\
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w(0x45), w(0xf9), w(0x02), w(0x7f), w(0x50), w(0x3c), w(0x9f), w(0xa8),\
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w(0x51), w(0xa3), w(0x40), w(0x8f), w(0x92), w(0x9d), w(0x38), w(0xf5),\
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w(0xbc), w(0xb6), w(0xda), w(0x21), w(0x10), w(0xff), w(0xf3), w(0xd2),\
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w(0xcd), w(0x0c), w(0x13), w(0xec), w(0x5f), w(0x97), w(0x44), w(0x17),\
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w(0xc4), w(0xa7), w(0x7e), w(0x3d), w(0x64), w(0x5d), w(0x19), w(0x73),\
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w(0x60), w(0x81), w(0x4f), w(0xdc), w(0x22), w(0x2a), w(0x90), w(0x88),\
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w(0x46), w(0xee), w(0xb8), w(0x14), w(0xde), w(0x5e), w(0x0b), w(0xdb),\
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w(0xe0), w(0x32), w(0x3a), w(0x0a), w(0x49), w(0x06), w(0x24), w(0x5c),\
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w(0xc2), w(0xd3), w(0xac), w(0x62), w(0x91), w(0x95), w(0xe4), w(0x79),\
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w(0xe7), w(0xc8), w(0x37), w(0x6d), w(0x8d), w(0xd5), w(0x4e), w(0xa9),\
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w(0x6c), w(0x56), w(0xf4), w(0xea), w(0x65), w(0x7a), w(0xae), w(0x08),\
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w(0xba), w(0x78), w(0x25), w(0x2e), w(0x1c), w(0xa6), w(0xb4), w(0xc6),\
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w(0xe8), w(0xdd), w(0x74), w(0x1f), w(0x4b), w(0xbd), w(0x8b), w(0x8a),\
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w(0x70), w(0x3e), w(0xb5), w(0x66), w(0x48), w(0x03), w(0xf6), w(0x0e),\
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w(0x61), w(0x35), w(0x57), w(0xb9), w(0x86), w(0xc1), w(0x1d), w(0x9e),\
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w(0xe1), w(0xf8), w(0x98), w(0x11), w(0x69), w(0xd9), w(0x8e), w(0x94),\
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w(0x9b), w(0x1e), w(0x87), w(0xe9), w(0xce), w(0x55), w(0x28), w(0xdf),\
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w(0x8c), w(0xa1), w(0x89), w(0x0d), w(0xbf), w(0xe6), w(0x42), w(0x68),\
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w(0x41), w(0x99), w(0x2d), w(0x0f), w(0xb0), w(0x54), w(0xbb), w(0x16) }
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#define rc_data(w) {\
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w(0x01), w(0x02), w(0x04), w(0x08), w(0x10),w(0x20), w(0x40), w(0x80),\
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w(0x1b), w(0x36) }
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#define bytes2word(b0, b1, b2, b3) (((uint32_t)(b3) << 24) | \
|
||||
((uint32_t)(b2) << 16) | ((uint32_t)(b1) << 8) | (b0))
|
||||
|
||||
#define h0(x) (x)
|
||||
#define w0(p) bytes2word(p, 0, 0, 0)
|
||||
#define w1(p) bytes2word(0, p, 0, 0)
|
||||
#define w2(p) bytes2word(0, 0, p, 0)
|
||||
#define w3(p) bytes2word(0, 0, 0, p)
|
||||
|
||||
#define u0(p) bytes2word(f2(p), p, p, f3(p))
|
||||
#define u1(p) bytes2word(f3(p), f2(p), p, p)
|
||||
#define u2(p) bytes2word(p, f3(p), f2(p), p)
|
||||
#define u3(p) bytes2word(p, p, f3(p), f2(p))
|
||||
|
||||
#define v0(p) bytes2word(fe(p), f9(p), fd(p), fb(p))
|
||||
#define v1(p) bytes2word(fb(p), fe(p), f9(p), fd(p))
|
||||
#define v2(p) bytes2word(fd(p), fb(p), fe(p), f9(p))
|
||||
#define v3(p) bytes2word(f9(p), fd(p), fb(p), fe(p))
|
||||
|
||||
#define f2(x) ((x<<1) ^ (((x>>7) & 1) * WPOLY))
|
||||
#define f4(x) ((x<<2) ^ (((x>>6) & 1) * WPOLY) ^ (((x>>6) & 2) * WPOLY))
|
||||
#define f8(x) ((x<<3) ^ (((x>>5) & 1) * WPOLY) ^ (((x>>5) & 2) * WPOLY) ^ (((x>>5) & 4) * WPOLY))
|
||||
#define f3(x) (f2(x) ^ x)
|
||||
#define f9(x) (f8(x) ^ x)
|
||||
#define fb(x) (f8(x) ^ f2(x) ^ x)
|
||||
#define fd(x) (f8(x) ^ f4(x) ^ x)
|
||||
#define fe(x) (f8(x) ^ f4(x) ^ f2(x))
|
||||
|
||||
#define t_dec(m,n) t_##m##n
|
||||
#define t_set(m,n) t_##m##n
|
||||
#define t_use(m,n) t_##m##n
|
||||
|
||||
#define d_4(t,n,b,e,f,g,h) LOCAL_ALIGN const t n[4][256] = { b(e), b(f), b(g), b(h) }
|
||||
|
||||
#define four_tables(x,tab,vf,rf,c) \
|
||||
(tab[0][bval(vf(x,0,c),rf(0,c))] \
|
||||
^ tab[1][bval(vf(x,1,c),rf(1,c))] \
|
||||
^ tab[2][bval(vf(x,2,c),rf(2,c))] \
|
||||
^ tab[3][bval(vf(x,3,c),rf(3,c))])
|
||||
|
||||
d_4(uint32_t, t_dec(f,n), sb_data, u0, u1, u2, u3);
|
||||
|
||||
#if !defined(STATIC)
|
||||
#define STATIC
|
||||
#endif
|
||||
|
||||
#if !defined(INLINE)
|
||||
#define INLINE
|
||||
#endif
|
||||
|
||||
STATIC INLINE void aesb_single_round(const uint8_t *in, uint8_t *out, uint8_t *expandedKey)
|
||||
{
|
||||
uint32_t b0[4], b1[4];
|
||||
const uint32_t *kp = (uint32_t *) expandedKey;
|
||||
state_in(b0, in);
|
||||
|
||||
round(fwd_rnd, b1, b0, kp);
|
||||
|
||||
state_out(out, b1);
|
||||
}
|
||||
|
||||
STATIC INLINE void aesb_pseudo_round(const uint8_t *in, uint8_t *out, uint8_t *expandedKey)
|
||||
{
|
||||
uint32_t b0[4], b1[4];
|
||||
const uint32_t *kp = (uint32_t *) expandedKey;
|
||||
state_in(b0, in);
|
||||
|
||||
round(fwd_rnd, b1, b0, kp);
|
||||
round(fwd_rnd, b0, b1, kp + 1 * N_COLS);
|
||||
round(fwd_rnd, b1, b0, kp + 2 * N_COLS);
|
||||
round(fwd_rnd, b0, b1, kp + 3 * N_COLS);
|
||||
round(fwd_rnd, b1, b0, kp + 4 * N_COLS);
|
||||
round(fwd_rnd, b0, b1, kp + 5 * N_COLS);
|
||||
round(fwd_rnd, b1, b0, kp + 6 * N_COLS);
|
||||
round(fwd_rnd, b0, b1, kp + 7 * N_COLS);
|
||||
round(fwd_rnd, b1, b0, kp + 8 * N_COLS);
|
||||
round(fwd_rnd, b0, b1, kp + 9 * N_COLS);
|
||||
|
||||
state_out(out, b0);
|
||||
}
|
||||
|
||||
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
356
cryptonight/c/blake256.c
Normal file
356
cryptonight/c/blake256.c
Normal file
|
|
@ -0,0 +1,356 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
|
||||
/*
|
||||
* The blake256_* and blake224_* functions are largely copied from
|
||||
* blake256_light.c and blake224_light.c from the BLAKE website:
|
||||
*
|
||||
* https://131002.net/blake/
|
||||
*
|
||||
* The hmac_* functions implement HMAC-BLAKE-256 and HMAC-BLAKE-224.
|
||||
* HMAC is specified by RFC 2104.
|
||||
*/
|
||||
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
#include <memwipe.h>
|
||||
#include "blake256.h"
|
||||
|
||||
#define U8TO32(p) \
|
||||
(((uint32_t)((p)[0]) << 24) | ((uint32_t)((p)[1]) << 16) | \
|
||||
((uint32_t)((p)[2]) << 8) | ((uint32_t)((p)[3]) ))
|
||||
#define U32TO8(p, v) \
|
||||
(p)[0] = (uint8_t)((v) >> 24); (p)[1] = (uint8_t)((v) >> 16); \
|
||||
(p)[2] = (uint8_t)((v) >> 8); (p)[3] = (uint8_t)((v) );
|
||||
|
||||
const uint8_t sigma[][16] = {
|
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15},
|
||||
{14,10, 4, 8, 9,15,13, 6, 1,12, 0, 2,11, 7, 5, 3},
|
||||
{11, 8,12, 0, 5, 2,15,13,10,14, 3, 6, 7, 1, 9, 4},
|
||||
{ 7, 9, 3, 1,13,12,11,14, 2, 6, 5,10, 4, 0,15, 8},
|
||||
{ 9, 0, 5, 7, 2, 4,10,15,14, 1,11,12, 6, 8, 3,13},
|
||||
{ 2,12, 6,10, 0,11, 8, 3, 4,13, 7, 5,15,14, 1, 9},
|
||||
{12, 5, 1,15,14,13, 4,10, 0, 7, 6, 3, 9, 2, 8,11},
|
||||
{13,11, 7,14,12, 1, 3, 9, 5, 0,15, 4, 8, 6, 2,10},
|
||||
{ 6,15,14, 9,11, 3, 0, 8,12, 2,13, 7, 1, 4,10, 5},
|
||||
{10, 2, 8, 4, 7, 6, 1, 5,15,11, 9,14, 3,12,13, 0},
|
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15},
|
||||
{14,10, 4, 8, 9,15,13, 6, 1,12, 0, 2,11, 7, 5, 3},
|
||||
{11, 8,12, 0, 5, 2,15,13,10,14, 3, 6, 7, 1, 9, 4},
|
||||
{ 7, 9, 3, 1,13,12,11,14, 2, 6, 5,10, 4, 0,15, 8}
|
||||
};
|
||||
|
||||
const uint32_t cst[16] = {
|
||||
0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
|
||||
0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,
|
||||
0x452821E6, 0x38D01377, 0xBE5466CF, 0x34E90C6C,
|
||||
0xC0AC29B7, 0xC97C50DD, 0x3F84D5B5, 0xB5470917
|
||||
};
|
||||
|
||||
static const uint8_t padding[] = {
|
||||
0x80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
||||
};
|
||||
|
||||
|
||||
void blake256_compress(state *S, const uint8_t *block) {
|
||||
uint32_t v[16], m[16], i;
|
||||
|
||||
#define ROT(x,n) (((x)<<(32-n))|((x)>>(n)))
|
||||
#define G(a,b,c,d,e) \
|
||||
v[a] += (m[sigma[i][e]] ^ cst[sigma[i][e+1]]) + v[b]; \
|
||||
v[d] = ROT(v[d] ^ v[a],16); \
|
||||
v[c] += v[d]; \
|
||||
v[b] = ROT(v[b] ^ v[c],12); \
|
||||
v[a] += (m[sigma[i][e+1]] ^ cst[sigma[i][e]])+v[b]; \
|
||||
v[d] = ROT(v[d] ^ v[a], 8); \
|
||||
v[c] += v[d]; \
|
||||
v[b] = ROT(v[b] ^ v[c], 7);
|
||||
|
||||
for (i = 0; i < 16; ++i) m[i] = U8TO32(block + i * 4);
|
||||
for (i = 0; i < 8; ++i) v[i] = S->h[i];
|
||||
v[ 8] = S->s[0] ^ 0x243F6A88;
|
||||
v[ 9] = S->s[1] ^ 0x85A308D3;
|
||||
v[10] = S->s[2] ^ 0x13198A2E;
|
||||
v[11] = S->s[3] ^ 0x03707344;
|
||||
v[12] = 0xA4093822;
|
||||
v[13] = 0x299F31D0;
|
||||
v[14] = 0x082EFA98;
|
||||
v[15] = 0xEC4E6C89;
|
||||
|
||||
if (S->nullt == 0) {
|
||||
v[12] ^= S->t[0];
|
||||
v[13] ^= S->t[0];
|
||||
v[14] ^= S->t[1];
|
||||
v[15] ^= S->t[1];
|
||||
}
|
||||
|
||||
for (i = 0; i < 14; ++i) {
|
||||
G(0, 4, 8, 12, 0);
|
||||
G(1, 5, 9, 13, 2);
|
||||
G(2, 6, 10, 14, 4);
|
||||
G(3, 7, 11, 15, 6);
|
||||
G(3, 4, 9, 14, 14);
|
||||
G(2, 7, 8, 13, 12);
|
||||
G(0, 5, 10, 15, 8);
|
||||
G(1, 6, 11, 12, 10);
|
||||
}
|
||||
|
||||
for (i = 0; i < 16; ++i) S->h[i % 8] ^= v[i];
|
||||
for (i = 0; i < 8; ++i) S->h[i] ^= S->s[i % 4];
|
||||
}
|
||||
|
||||
void blake256_init(state *S) {
|
||||
S->h[0] = 0x6A09E667;
|
||||
S->h[1] = 0xBB67AE85;
|
||||
S->h[2] = 0x3C6EF372;
|
||||
S->h[3] = 0xA54FF53A;
|
||||
S->h[4] = 0x510E527F;
|
||||
S->h[5] = 0x9B05688C;
|
||||
S->h[6] = 0x1F83D9AB;
|
||||
S->h[7] = 0x5BE0CD19;
|
||||
S->t[0] = S->t[1] = S->buflen = S->nullt = 0;
|
||||
S->s[0] = S->s[1] = S->s[2] = S->s[3] = 0;
|
||||
}
|
||||
|
||||
void blake224_init(state *S) {
|
||||
S->h[0] = 0xC1059ED8;
|
||||
S->h[1] = 0x367CD507;
|
||||
S->h[2] = 0x3070DD17;
|
||||
S->h[3] = 0xF70E5939;
|
||||
S->h[4] = 0xFFC00B31;
|
||||
S->h[5] = 0x68581511;
|
||||
S->h[6] = 0x64F98FA7;
|
||||
S->h[7] = 0xBEFA4FA4;
|
||||
S->t[0] = S->t[1] = S->buflen = S->nullt = 0;
|
||||
S->s[0] = S->s[1] = S->s[2] = S->s[3] = 0;
|
||||
}
|
||||
|
||||
// datalen = number of bits
|
||||
void blake256_update(state *S, const uint8_t *data, uint64_t datalen) {
|
||||
int left = S->buflen >> 3;
|
||||
int fill = 64 - left;
|
||||
|
||||
if (left && (((datalen >> 3)) >= (unsigned) fill)) {
|
||||
memcpy((void *) (S->buf + left), (void *) data, fill);
|
||||
S->t[0] += 512;
|
||||
if (S->t[0] == 0) S->t[1]++;
|
||||
blake256_compress(S, S->buf);
|
||||
data += fill;
|
||||
datalen -= (fill << 3);
|
||||
left = 0;
|
||||
}
|
||||
|
||||
while (datalen >= 512) {
|
||||
S->t[0] += 512;
|
||||
if (S->t[0] == 0) S->t[1]++;
|
||||
blake256_compress(S, data);
|
||||
data += 64;
|
||||
datalen -= 512;
|
||||
}
|
||||
|
||||
if (datalen > 0) {
|
||||
memcpy((void *) (S->buf + left), (void *) data, datalen >> 3);
|
||||
S->buflen = (left << 3) + datalen;
|
||||
} else {
|
||||
S->buflen = 0;
|
||||
}
|
||||
}
|
||||
|
||||
// datalen = number of bits
|
||||
void blake224_update(state *S, const uint8_t *data, uint64_t datalen) {
|
||||
blake256_update(S, data, datalen);
|
||||
}
|
||||
|
||||
void blake256_final_h(state *S, uint8_t *digest, uint8_t pa, uint8_t pb) {
|
||||
uint8_t msglen[8];
|
||||
uint32_t lo = S->t[0] + S->buflen, hi = S->t[1];
|
||||
if (lo < (unsigned) S->buflen) hi++;
|
||||
U32TO8(msglen + 0, hi);
|
||||
U32TO8(msglen + 4, lo);
|
||||
|
||||
if (S->buflen == 440) { /* one padding byte */
|
||||
S->t[0] -= 8;
|
||||
blake256_update(S, &pa, 8);
|
||||
} else {
|
||||
if (S->buflen < 440) { /* enough space to fill the block */
|
||||
if (S->buflen == 0) S->nullt = 1;
|
||||
S->t[0] -= 440 - S->buflen;
|
||||
blake256_update(S, padding, 440 - S->buflen);
|
||||
} else { /* need 2 compressions */
|
||||
S->t[0] -= 512 - S->buflen;
|
||||
blake256_update(S, padding, 512 - S->buflen);
|
||||
S->t[0] -= 440;
|
||||
blake256_update(S, padding + 1, 440);
|
||||
S->nullt = 1;
|
||||
}
|
||||
blake256_update(S, &pb, 8);
|
||||
S->t[0] -= 8;
|
||||
}
|
||||
S->t[0] -= 64;
|
||||
blake256_update(S, msglen, 64);
|
||||
|
||||
U32TO8(digest + 0, S->h[0]);
|
||||
U32TO8(digest + 4, S->h[1]);
|
||||
U32TO8(digest + 8, S->h[2]);
|
||||
U32TO8(digest + 12, S->h[3]);
|
||||
U32TO8(digest + 16, S->h[4]);
|
||||
U32TO8(digest + 20, S->h[5]);
|
||||
U32TO8(digest + 24, S->h[6]);
|
||||
U32TO8(digest + 28, S->h[7]);
|
||||
}
|
||||
|
||||
void blake256_final(state *S, uint8_t *digest) {
|
||||
blake256_final_h(S, digest, 0x81, 0x01);
|
||||
}
|
||||
|
||||
void blake224_final(state *S, uint8_t *digest) {
|
||||
blake256_final_h(S, digest, 0x80, 0x00);
|
||||
}
|
||||
|
||||
// inlen = number of bytes
|
||||
void blake256_hash(uint8_t *out, const uint8_t *in, uint64_t inlen) {
|
||||
state S;
|
||||
blake256_init(&S);
|
||||
blake256_update(&S, in, inlen * 8);
|
||||
blake256_final(&S, out);
|
||||
}
|
||||
|
||||
// inlen = number of bytes
|
||||
void blake224_hash(uint8_t *out, const uint8_t *in, uint64_t inlen) {
|
||||
state S;
|
||||
blake224_init(&S);
|
||||
blake224_update(&S, in, inlen * 8);
|
||||
blake224_final(&S, out);
|
||||
}
|
||||
|
||||
// keylen = number of bytes
|
||||
void hmac_blake256_init(hmac_state *S, const uint8_t *_key, uint64_t keylen) {
|
||||
const uint8_t *key = _key;
|
||||
uint8_t keyhash[32];
|
||||
uint8_t pad[64];
|
||||
uint64_t i;
|
||||
|
||||
if (keylen > 64) {
|
||||
blake256_hash(keyhash, key, keylen);
|
||||
key = keyhash;
|
||||
keylen = 32;
|
||||
}
|
||||
|
||||
blake256_init(&S->inner);
|
||||
memset(pad, 0x36, 64);
|
||||
for (i = 0; i < keylen; ++i) {
|
||||
pad[i] ^= key[i];
|
||||
}
|
||||
blake256_update(&S->inner, pad, 512);
|
||||
|
||||
blake256_init(&S->outer);
|
||||
memset(pad, 0x5c, 64);
|
||||
for (i = 0; i < keylen; ++i) {
|
||||
pad[i] ^= key[i];
|
||||
}
|
||||
blake256_update(&S->outer, pad, 512);
|
||||
|
||||
memwipe(keyhash, sizeof(keyhash));
|
||||
}
|
||||
|
||||
// keylen = number of bytes
|
||||
void hmac_blake224_init(hmac_state *S, const uint8_t *_key, uint64_t keylen) {
|
||||
const uint8_t *key = _key;
|
||||
uint8_t keyhash[32];
|
||||
uint8_t pad[64];
|
||||
uint64_t i;
|
||||
|
||||
if (keylen > 64) {
|
||||
blake256_hash(keyhash, key, keylen);
|
||||
key = keyhash;
|
||||
keylen = 28;
|
||||
}
|
||||
|
||||
blake224_init(&S->inner);
|
||||
memset(pad, 0x36, 64);
|
||||
for (i = 0; i < keylen; ++i) {
|
||||
pad[i] ^= key[i];
|
||||
}
|
||||
blake224_update(&S->inner, pad, 512);
|
||||
|
||||
blake224_init(&S->outer);
|
||||
memset(pad, 0x5c, 64);
|
||||
for (i = 0; i < keylen; ++i) {
|
||||
pad[i] ^= key[i];
|
||||
}
|
||||
blake224_update(&S->outer, pad, 512);
|
||||
|
||||
memwipe(keyhash, sizeof(keyhash));
|
||||
}
|
||||
|
||||
// datalen = number of bits
|
||||
void hmac_blake256_update(hmac_state *S, const uint8_t *data, uint64_t datalen) {
|
||||
// update the inner state
|
||||
blake256_update(&S->inner, data, datalen);
|
||||
}
|
||||
|
||||
// datalen = number of bits
|
||||
void hmac_blake224_update(hmac_state *S, const uint8_t *data, uint64_t datalen) {
|
||||
// update the inner state
|
||||
blake224_update(&S->inner, data, datalen);
|
||||
}
|
||||
|
||||
void hmac_blake256_final(hmac_state *S, uint8_t *digest) {
|
||||
uint8_t ihash[32];
|
||||
blake256_final(&S->inner, ihash);
|
||||
blake256_update(&S->outer, ihash, 256);
|
||||
blake256_final(&S->outer, digest);
|
||||
memwipe(ihash, sizeof(ihash));
|
||||
}
|
||||
|
||||
void hmac_blake224_final(hmac_state *S, uint8_t *digest) {
|
||||
uint8_t ihash[32];
|
||||
blake224_final(&S->inner, ihash);
|
||||
blake224_update(&S->outer, ihash, 224);
|
||||
blake224_final(&S->outer, digest);
|
||||
memwipe(ihash, sizeof(ihash));
|
||||
}
|
||||
|
||||
// keylen = number of bytes; inlen = number of bytes
|
||||
void hmac_blake256_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint64_t inlen) {
|
||||
hmac_state S;
|
||||
hmac_blake256_init(&S, key, keylen);
|
||||
hmac_blake256_update(&S, in, inlen * 8);
|
||||
hmac_blake256_final(&S, out);
|
||||
}
|
||||
|
||||
// keylen = number of bytes; inlen = number of bytes
|
||||
void hmac_blake224_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint64_t inlen) {
|
||||
hmac_state S;
|
||||
hmac_blake224_init(&S, key, keylen);
|
||||
hmac_blake224_update(&S, in, inlen * 8);
|
||||
hmac_blake224_final(&S, out);
|
||||
}
|
||||
73
cryptonight/c/blake256.h
Normal file
73
cryptonight/c/blake256.h
Normal file
|
|
@ -0,0 +1,73 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#ifndef _BLAKE256_H_
|
||||
#define _BLAKE256_H_
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
typedef struct {
|
||||
uint32_t h[8], s[4], t[2];
|
||||
int buflen, nullt;
|
||||
uint8_t buf[64];
|
||||
} state;
|
||||
|
||||
typedef struct {
|
||||
state inner;
|
||||
state outer;
|
||||
} hmac_state;
|
||||
|
||||
void blake256_init(state *);
|
||||
void blake224_init(state *);
|
||||
|
||||
void blake256_update(state *, const uint8_t *, uint64_t);
|
||||
void blake224_update(state *, const uint8_t *, uint64_t);
|
||||
|
||||
void blake256_final(state *, uint8_t *);
|
||||
void blake224_final(state *, uint8_t *);
|
||||
|
||||
void blake256_hash(uint8_t *, const uint8_t *, uint64_t);
|
||||
void blake224_hash(uint8_t *, const uint8_t *, uint64_t);
|
||||
|
||||
/* HMAC functions: */
|
||||
|
||||
void hmac_blake256_init(hmac_state *, const uint8_t *, uint64_t);
|
||||
void hmac_blake224_init(hmac_state *, const uint8_t *, uint64_t);
|
||||
|
||||
void hmac_blake256_update(hmac_state *, const uint8_t *, uint64_t);
|
||||
void hmac_blake224_update(hmac_state *, const uint8_t *, uint64_t);
|
||||
|
||||
void hmac_blake256_final(hmac_state *, uint8_t *);
|
||||
void hmac_blake224_final(hmac_state *, uint8_t *);
|
||||
|
||||
void hmac_blake256_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint64_t);
|
||||
void hmac_blake224_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint64_t);
|
||||
|
||||
#endif /* _BLAKE256_H_ */
|
||||
879
cryptonight/c/crypto-ops-data.c
Normal file
879
cryptonight/c/crypto-ops-data.c
Normal file
|
|
@ -0,0 +1,879 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include "crypto-ops.h"
|
||||
|
||||
/* sqrt(x) is such an integer y that 0 <= y <= p - 1, y % 2 = 0, and y^2 = x (mod p). */
|
||||
/* d = -121665 / 121666 */
|
||||
const fe fe_d = {-10913610, 13857413, -15372611, 6949391, 114729, -8787816, -6275908, -3247719, -18696448, -12055116}; /* d */
|
||||
const fe fe_sqrtm1 = {-32595792, -7943725, 9377950, 3500415, 12389472, -272473, -25146209, -2005654, 326686, 11406482}; /* sqrt(-1) */
|
||||
const fe fe_d2 = {-21827239, -5839606, -30745221, 13898782, 229458, 15978800, -12551817, -6495438, 29715968, 9444199}; /* 2 * d */
|
||||
|
||||
/* base[i][j] = (j+1)*256^i*B */
|
||||
const ge_precomp ge_base[32][8] = {
|
||||
{
|
||||
{{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605},
|
||||
{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378},
|
||||
{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}},
|
||||
{{-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303},
|
||||
{-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081},
|
||||
{26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697}},
|
||||
{{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024},
|
||||
{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574},
|
||||
{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}},
|
||||
{{-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540},
|
||||
{23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397},
|
||||
{7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325}},
|
||||
{{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380},
|
||||
{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306},
|
||||
{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}},
|
||||
{{-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777},
|
||||
{-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737},
|
||||
{-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652}},
|
||||
{{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766},
|
||||
{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701},
|
||||
{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}},
|
||||
{{14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726},
|
||||
{-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955},
|
||||
{27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425}}
|
||||
}, {
|
||||
{{-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171},
|
||||
{27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510},
|
||||
{17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660}},
|
||||
{{-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639},
|
||||
{29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963},
|
||||
{5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950}},
|
||||
{{-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568},
|
||||
{12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335},
|
||||
{25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628}},
|
||||
{{-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007},
|
||||
{-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772},
|
||||
{-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653}},
|
||||
{{2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567},
|
||||
{13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686},
|
||||
{21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372}},
|
||||
{{-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887},
|
||||
{-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954},
|
||||
{-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953}},
|
||||
{{24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833},
|
||||
{-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532},
|
||||
{-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876}},
|
||||
{{2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268},
|
||||
{33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214},
|
||||
{1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038}}
|
||||
}, {
|
||||
{{6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800},
|
||||
{4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645},
|
||||
{-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664}},
|
||||
{{1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933},
|
||||
{-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182},
|
||||
{-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222}},
|
||||
{{-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991},
|
||||
{20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880},
|
||||
{9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092}},
|
||||
{{-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295},
|
||||
{19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788},
|
||||
{8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553}},
|
||||
{{-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026},
|
||||
{11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347},
|
||||
{-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033}},
|
||||
{{-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395},
|
||||
{-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278},
|
||||
{1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890}},
|
||||
{{32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995},
|
||||
{-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596},
|
||||
{-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891}},
|
||||
{{31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060},
|
||||
{11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608},
|
||||
{-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606}}
|
||||
}, {
|
||||
{{7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389},
|
||||
{-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016},
|
||||
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|
||||
{{-16358878, -12663911, -12065183, 4996454, -1256422, 1073572, 9583558, 12851107, 4003896, 12673717},
|
||||
{-1731589, -15155870, -3262930, 16143082, 19294135, 13385325, 14741514, -9103726, 7903886, 2348101},
|
||||
{24536016, -16515207, 12715592, -3862155, 1511293, 10047386, -3842346, -7129159, -28377538, 10048127}}
|
||||
}, {
|
||||
{{-12622226, -6204820, 30718825, 2591312, -10617028, 12192840, 18873298, -7297090, -32297756, 15221632},
|
||||
{-26478122, -11103864, 11546244, -1852483, 9180880, 7656409, -21343950, 2095755, 29769758, 6593415},
|
||||
{-31994208, -2907461, 4176912, 3264766, 12538965, -868111, 26312345, -6118678, 30958054, 8292160}},
|
||||
{{31429822, -13959116, 29173532, 15632448, 12174511, -2760094, 32808831, 3977186, 26143136, -3148876},
|
||||
{22648901, 1402143, -22799984, 13746059, 7936347, 365344, -8668633, -1674433, -3758243, -2304625},
|
||||
{-15491917, 8012313, -2514730, -12702462, -23965846, -10254029, -1612713, -1535569, -16664475, 8194478}},
|
||||
{{27338066, -7507420, -7414224, 10140405, -19026427, -6589889, 27277191, 8855376, 28572286, 3005164},
|
||||
{26287124, 4821776, 25476601, -4145903, -3764513, -15788984, -18008582, 1182479, -26094821, -13079595},
|
||||
{-7171154, 3178080, 23970071, 6201893, -17195577, -4489192, -21876275, -13982627, 32208683, -1198248}},
|
||||
{{-16657702, 2817643, -10286362, 14811298, 6024667, 13349505, -27315504, -10497842, -27672585, -11539858},
|
||||
{15941029, -9405932, -21367050, 8062055, 31876073, -238629, -15278393, -1444429, 15397331, -4130193},
|
||||
{8934485, -13485467, -23286397, -13423241, -32446090, 14047986, 31170398, -1441021, -27505566, 15087184}},
|
||||
{{-18357243, -2156491, 24524913, -16677868, 15520427, -6360776, -15502406, 11461896, 16788528, -5868942},
|
||||
{-1947386, 16013773, 21750665, 3714552, -17401782, -16055433, -3770287, -10323320, 31322514, -11615635},
|
||||
{21426655, -5650218, -13648287, -5347537, -28812189, -4920970, -18275391, -14621414, 13040862, -12112948}},
|
||||
{{11293895, 12478086, -27136401, 15083750, -29307421, 14748872, 14555558, -13417103, 1613711, 4896935},
|
||||
{-25894883, 15323294, -8489791, -8057900, 25967126, -13425460, 2825960, -4897045, -23971776, -11267415},
|
||||
{-15924766, -5229880, -17443532, 6410664, 3622847, 10243618, 20615400, 12405433, -23753030, -8436416}},
|
||||
{{-7091295, 12556208, -20191352, 9025187, -17072479, 4333801, 4378436, 2432030, 23097949, -566018},
|
||||
{4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264, 10103221, -18512313, 2424778},
|
||||
{366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678, 1344109, -3642553, 12412659}},
|
||||
{{-24001791, 7690286, 14929416, -168257, -32210835, -13412986, 24162697, -15326504, -3141501, 11179385},
|
||||
{18289522, -14724954, 8056945, 16430056, -21729724, 7842514, -6001441, -1486897, -18684645, -11443503},
|
||||
{476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959, 13403813, 11052904, 5219329}}
|
||||
}, {
|
||||
{{20678546, -8375738, -32671898, 8849123, -5009758, 14574752, 31186971, -3973730, 9014762, -8579056},
|
||||
{-13644050, -10350239, -15962508, 5075808, -1514661, -11534600, -33102500, 9160280, 8473550, -3256838},
|
||||
{24900749, 14435722, 17209120, -15292541, -22592275, 9878983, -7689309, -16335821, -24568481, 11788948}},
|
||||
{{-3118155, -11395194, -13802089, 14797441, 9652448, -6845904, -20037437, 10410733, -24568470, -1458691},
|
||||
{-15659161, 16736706, -22467150, 10215878, -9097177, 7563911, 11871841, -12505194, -18513325, 8464118},
|
||||
{-23400612, 8348507, -14585951, -861714, -3950205, -6373419, 14325289, 8628612, 33313881, -8370517}},
|
||||
{{-20186973, -4967935, 22367356, 5271547, -1097117, -4788838, -24805667, -10236854, -8940735, -5818269},
|
||||
{-6948785, -1795212, -32625683, -16021179, 32635414, -7374245, 15989197, -12838188, 28358192, -4253904},
|
||||
{-23561781, -2799059, -32351682, -1661963, -9147719, 10429267, -16637684, 4072016, -5351664, 5596589}},
|
||||
{{-28236598, -3390048, 12312896, 6213178, 3117142, 16078565, 29266239, 2557221, 1768301, 15373193},
|
||||
{-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902, -4504991, -24660491, 3442910},
|
||||
{-30210571, 5124043, 14181784, 8197961, 18964734, -11939093, 22597931, 7176455, -18585478, 13365930}},
|
||||
{{-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107, -8570186, -9689599, -3031667},
|
||||
{25008904, -10771599, -4305031, -9638010, 16265036, 15721635, 683793, -11823784, 15723479, -15163481},
|
||||
{-9660625, 12374379, -27006999, -7026148, -7724114, -12314514, 11879682, 5400171, 519526, -1235876}},
|
||||
{{22258397, -16332233, -7869817, 14613016, -22520255, -2950923, -20353881, 7315967, 16648397, 7605640},
|
||||
{-8081308, -8464597, -8223311, 9719710, 19259459, -15348212, 23994942, -5281555, -9468848, 4763278},
|
||||
{-21699244, 9220969, -15730624, 1084137, -25476107, -2852390, 31088447, -7764523, -11356529, 728112}},
|
||||
{{26047220, -11751471, -6900323, -16521798, 24092068, 9158119, -4273545, -12555558, -29365436, -5498272},
|
||||
{17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007, 12327945, 10750447, 10014012},
|
||||
{-10312768, 3936952, 9156313, -8897683, 16498692, -994647, -27481051, -666732, 3424691, 7540221}},
|
||||
{{30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422, -16317219, -9244265, 15258046},
|
||||
{13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406, 2711395, 1062915, -5136345},
|
||||
{-19240248, -11254599, -29509029, -7499965, -5835763, 13005411, -6066489, 12194497, 32960380, 1459310}}
|
||||
}, {
|
||||
{{19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937},
|
||||
{31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636},
|
||||
{-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008}},
|
||||
{{-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429},
|
||||
{-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576},
|
||||
{31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066}},
|
||||
{{-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490},
|
||||
{-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104},
|
||||
{33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053}},
|
||||
{{31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275},
|
||||
{-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511},
|
||||
{22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095}},
|
||||
{{-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439},
|
||||
{23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939},
|
||||
{-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424}},
|
||||
{{2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310},
|
||||
{3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608},
|
||||
{-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079}},
|
||||
{{-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101},
|
||||
{21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418},
|
||||
{18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576}},
|
||||
{{30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356},
|
||||
{9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996},
|
||||
{-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099}}
|
||||
}, {
|
||||
{{-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728},
|
||||
{-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658},
|
||||
{-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242}},
|
||||
{{-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001},
|
||||
{-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766},
|
||||
{18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373}},
|
||||
{{26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458},
|
||||
{-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628},
|
||||
{-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657}},
|
||||
{{-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062},
|
||||
{25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616},
|
||||
{31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014}},
|
||||
{{24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383},
|
||||
{-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814},
|
||||
{-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718}},
|
||||
{{30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417},
|
||||
{2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222},
|
||||
{33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444}},
|
||||
{{-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597},
|
||||
{23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970},
|
||||
{1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799}},
|
||||
{{-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647},
|
||||
{13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511},
|
||||
{-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032}}
|
||||
}, {
|
||||
{{9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834},
|
||||
{-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461},
|
||||
{29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062}},
|
||||
{{-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516},
|
||||
{-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547},
|
||||
{-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240}},
|
||||
{{-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038},
|
||||
{-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741},
|
||||
{16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103}},
|
||||
{{-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747},
|
||||
{-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323},
|
||||
{31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016}},
|
||||
{{-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373},
|
||||
{15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228},
|
||||
{-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141}},
|
||||
{{16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399},
|
||||
{11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831},
|
||||
{-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376}},
|
||||
{{-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313},
|
||||
{-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958},
|
||||
{-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577}},
|
||||
{{-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743},
|
||||
{29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684},
|
||||
{-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476}}
|
||||
}
|
||||
};
|
||||
|
||||
const ge_precomp ge_Bi[8] = {
|
||||
{{25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605},
|
||||
{-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378},
|
||||
{-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546}}, {{15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024},
|
||||
{16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574},
|
||||
{30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357}}, {{10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380},
|
||||
{4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306},
|
||||
{19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942}}, {{5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766},
|
||||
{-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701},
|
||||
{28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300}}, {{-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877},
|
||||
{-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951},
|
||||
{4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784}}, {{-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436},
|
||||
{25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918},
|
||||
{23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877}}, {{-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800},
|
||||
{-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305},
|
||||
{-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300}}, {{-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876},
|
||||
{-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619},
|
||||
{-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683}}
|
||||
};
|
||||
|
||||
/* A = 2 * (1 - d) / (1 + d) = 486662 */
|
||||
const fe fe_ma2 = {-12721188, -3529, 0, 0, 0, 0, 0, 0, 0, 0}; /* -A^2 */
|
||||
const fe fe_ma = {-486662, 0, 0, 0, 0, 0, 0, 0, 0, 0}; /* -A */
|
||||
const fe fe_fffb1 = {-31702527, -2466483, -26106795, -12203692, -12169197, -321052, 14850977, -10296299, -16929438, -407568}; /* sqrt(-2 * A * (A + 2)) */
|
||||
const fe fe_fffb2 = {8166131, -6741800, -17040804, 3154616, 21461005, 1466302, -30876704, -6368709, 10503587, -13363080}; /* sqrt(2 * A * (A + 2)) */
|
||||
const fe fe_fffb3 = {-13620103, 14639558, 4532995, 7679154, 16815101, -15883539, -22863840, -14813421, 13716513, -6477756}; /* sqrt(-sqrt(-1) * A * (A + 2)) */
|
||||
const fe fe_fffb4 = {-21786234, -12173074, 21573800, 4524538, -4645904, 16204591, 8012863, -8444712, 3212926, 6885324}; /* sqrt(sqrt(-1) * A * (A + 2)) */
|
||||
const ge_p3 ge_p3_identity = { {0}, {1, 0}, {1, 0}, {0} };
|
||||
const ge_p3 ge_p3_H = {
|
||||
{7329926, -15101362, 31411471, 7614783, 27996851, -3197071, -11157635, -6878293, 466949, -7986503},
|
||||
{5858699, 5096796, 21321203, -7536921, -5553480, -11439507, -5627669, 15045946, 19977121, 5275251},
|
||||
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
|
||||
{23443568, -5110398, -8776029, -4345135, 6889568, -14710814, 7474843, 3279062, 14550766, -7453428}
|
||||
};
|
||||
82
cryptonight/c/generic-ops.h
Normal file
82
cryptonight/c/generic-ops.h
Normal file
|
|
@ -0,0 +1,82 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <cstddef>
|
||||
#include <cstring>
|
||||
#include <functional>
|
||||
#include <sodium/crypto_verify_32.h>
|
||||
|
||||
#define CRYPTO_MAKE_COMPARABLE(type) \
|
||||
namespace crypto { \
|
||||
inline bool operator==(const type &_v1, const type &_v2) { \
|
||||
return !memcmp(&_v1, &_v2, sizeof(_v1)); \
|
||||
} \
|
||||
inline bool operator!=(const type &_v1, const type &_v2) { \
|
||||
return !operator==(_v1, _v2); \
|
||||
} \
|
||||
}
|
||||
|
||||
#define CRYPTO_MAKE_COMPARABLE_CONSTANT_TIME(type) \
|
||||
namespace crypto { \
|
||||
inline bool operator==(const type &_v1, const type &_v2) { \
|
||||
static_assert(sizeof(_v1) == 32, "constant time comparison is only implenmted for 32 bytes"); \
|
||||
return crypto_verify_32((const unsigned char*)&_v1, (const unsigned char*)&_v2) == 0; \
|
||||
} \
|
||||
inline bool operator!=(const type &_v1, const type &_v2) { \
|
||||
return !operator==(_v1, _v2); \
|
||||
} \
|
||||
}
|
||||
|
||||
#define CRYPTO_DEFINE_HASH_FUNCTIONS(type) \
|
||||
namespace crypto { \
|
||||
static_assert(sizeof(std::size_t) <= sizeof(type), "Size of " #type " must be at least that of size_t"); \
|
||||
inline std::size_t hash_value(const type &_v) { \
|
||||
return reinterpret_cast<const std::size_t &>(_v); \
|
||||
} \
|
||||
} \
|
||||
namespace std { \
|
||||
template<> \
|
||||
struct hash<crypto::type> { \
|
||||
std::size_t operator()(const crypto::type &_v) const { \
|
||||
return reinterpret_cast<const std::size_t &>(_v); \
|
||||
} \
|
||||
}; \
|
||||
}
|
||||
|
||||
#define CRYPTO_MAKE_HASHABLE(type) \
|
||||
CRYPTO_MAKE_COMPARABLE(type) \
|
||||
CRYPTO_DEFINE_HASH_FUNCTIONS(type)
|
||||
|
||||
#define CRYPTO_MAKE_HASHABLE_CONSTANT_TIME(type) \
|
||||
CRYPTO_MAKE_COMPARABLE_CONSTANT_TIME(type) \
|
||||
CRYPTO_DEFINE_HASH_FUNCTIONS(type)
|
||||
|
||||
367
cryptonight/c/groestl.c
Normal file
367
cryptonight/c/groestl.c
Normal file
|
|
@ -0,0 +1,367 @@
|
|||
/* hash.c April 2012
|
||||
* Groestl ANSI C code optimised for 32-bit machines
|
||||
* Author: Thomas Krinninger
|
||||
*
|
||||
* This work is based on the implementation of
|
||||
* Soeren S. Thomsen and Krystian Matusiewicz
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stddef.h>
|
||||
#include "groestl.h"
|
||||
#include "groestl_tables.h"
|
||||
|
||||
#define P_TYPE 0
|
||||
#define Q_TYPE 1
|
||||
|
||||
const uint8_t shift_Values[2][8] = {{0,1,2,3,4,5,6,7},{1,3,5,7,0,2,4,6}};
|
||||
|
||||
const uint8_t indices_cyclic[15] = {0,1,2,3,4,5,6,7,0,1,2,3,4,5,6};
|
||||
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define ROTATE_COLUMN_DOWN(v1, v2, amount_bytes, temp_var) {temp_var = (v1<<(8*amount_bytes))|(v2>>(8*(4-amount_bytes))); \
|
||||
v2 = (v2<<(8*amount_bytes))|(v1>>(8*(4-amount_bytes))); \
|
||||
v1 = temp_var;}
|
||||
#else
|
||||
#define ROTATE_COLUMN_DOWN(v1, v2, amount_bytes, temp_var) {temp_var = (v1>>(8*amount_bytes))|(v2<<(8*(4-amount_bytes))); \
|
||||
v2 = (v2>>(8*amount_bytes))|(v1<<(8*(4-amount_bytes))); \
|
||||
v1 = temp_var;}
|
||||
#endif
|
||||
|
||||
|
||||
#define COLUMN(x,y,i,c0,c1,c2,c3,c4,c5,c6,c7,tv1,tv2,tu,tl,t) \
|
||||
tu = T[2*(uint32_t)x[4*c0+0]]; \
|
||||
tl = T[2*(uint32_t)x[4*c0+0]+1]; \
|
||||
tv1 = T[2*(uint32_t)x[4*c1+1]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c1+1]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,1,t) \
|
||||
tu ^= tv1; \
|
||||
tl ^= tv2; \
|
||||
tv1 = T[2*(uint32_t)x[4*c2+2]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c2+2]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,2,t) \
|
||||
tu ^= tv1; \
|
||||
tl ^= tv2; \
|
||||
tv1 = T[2*(uint32_t)x[4*c3+3]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c3+3]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,3,t) \
|
||||
tu ^= tv1; \
|
||||
tl ^= tv2; \
|
||||
tl ^= T[2*(uint32_t)x[4*c4+0]]; \
|
||||
tu ^= T[2*(uint32_t)x[4*c4+0]+1]; \
|
||||
tv1 = T[2*(uint32_t)x[4*c5+1]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c5+1]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,1,t) \
|
||||
tl ^= tv1; \
|
||||
tu ^= tv2; \
|
||||
tv1 = T[2*(uint32_t)x[4*c6+2]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c6+2]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,2,t) \
|
||||
tl ^= tv1; \
|
||||
tu ^= tv2; \
|
||||
tv1 = T[2*(uint32_t)x[4*c7+3]]; \
|
||||
tv2 = T[2*(uint32_t)x[4*c7+3]+1]; \
|
||||
ROTATE_COLUMN_DOWN(tv1,tv2,3,t) \
|
||||
tl ^= tv1; \
|
||||
tu ^= tv2; \
|
||||
y[i] = tu; \
|
||||
y[i+1] = tl;
|
||||
|
||||
|
||||
/* compute one round of P (short variants) */
|
||||
static void RND512P(uint8_t *x, uint32_t *y, uint32_t r) {
|
||||
uint32_t temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp;
|
||||
uint32_t* x32 = (uint32_t*)x;
|
||||
x32[ 0] ^= SWAP32LE(0x00000000)^r;
|
||||
x32[ 2] ^= SWAP32LE(0x00000010)^r;
|
||||
x32[ 4] ^= SWAP32LE(0x00000020)^r;
|
||||
x32[ 6] ^= SWAP32LE(0x00000030)^r;
|
||||
x32[ 8] ^= SWAP32LE(0x00000040)^r;
|
||||
x32[10] ^= SWAP32LE(0x00000050)^r;
|
||||
x32[12] ^= SWAP32LE(0x00000060)^r;
|
||||
x32[14] ^= SWAP32LE(0x00000070)^r;
|
||||
COLUMN(x,y, 0, 0, 2, 4, 6, 9, 11, 13, 15, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 2, 2, 4, 6, 8, 11, 13, 15, 1, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 4, 4, 6, 8, 10, 13, 15, 1, 3, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 6, 6, 8, 10, 12, 15, 1, 3, 5, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 8, 8, 10, 12, 14, 1, 3, 5, 7, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,10, 10, 12, 14, 0, 3, 5, 7, 9, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,12, 12, 14, 0, 2, 5, 7, 9, 11, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,14, 14, 0, 2, 4, 7, 9, 11, 13, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
}
|
||||
|
||||
/* compute one round of Q (short variants) */
|
||||
static void RND512Q(uint8_t *x, uint32_t *y, uint32_t r) {
|
||||
uint32_t temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp;
|
||||
uint32_t* x32 = (uint32_t*)x;
|
||||
x32[ 0] = ~x32[ 0];
|
||||
x32[ 1] ^= SWAP32LE(0xffffffff)^r;
|
||||
x32[ 2] = ~x32[ 2];
|
||||
x32[ 3] ^= SWAP32LE(0xefffffff)^r;
|
||||
x32[ 4] = ~x32[ 4];
|
||||
x32[ 5] ^= SWAP32LE(0xdfffffff)^r;
|
||||
x32[ 6] = ~x32[ 6];
|
||||
x32[ 7] ^= SWAP32LE(0xcfffffff)^r;
|
||||
x32[ 8] = ~x32[ 8];
|
||||
x32[ 9] ^= SWAP32LE(0xbfffffff)^r;
|
||||
x32[10] = ~x32[10];
|
||||
x32[11] ^= SWAP32LE(0xafffffff)^r;
|
||||
x32[12] = ~x32[12];
|
||||
x32[13] ^= SWAP32LE(0x9fffffff)^r;
|
||||
x32[14] = ~x32[14];
|
||||
x32[15] ^= SWAP32LE(0x8fffffff)^r;
|
||||
|
||||
COLUMN(x,y, 0, 2, 6, 10, 14, 1, 5, 9, 13, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 2, 4, 8, 12, 0, 3, 7, 11, 15, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 4, 6, 10, 14, 2, 5, 9, 13, 1, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 6, 8, 12, 0, 4, 7, 11, 15, 3, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y, 8, 10, 14, 2, 6, 9, 13, 1, 5, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,10, 12, 0, 4, 8, 11, 15, 3, 7, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,12, 14, 2, 6, 10, 13, 1, 5, 9, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
COLUMN(x,y,14, 0, 4, 8, 12, 15, 3, 7, 11, temp_v1, temp_v2, temp_upper_value, temp_lower_value, temp);
|
||||
}
|
||||
|
||||
/* compute compression function (short variants) */
|
||||
static void F512(uint32_t *h, const uint32_t *m) {
|
||||
int i;
|
||||
uint32_t Ptmp[2*COLS512];
|
||||
uint32_t Qtmp[2*COLS512];
|
||||
uint32_t y[2*COLS512];
|
||||
uint32_t z[2*COLS512];
|
||||
|
||||
for (i = 0; i < 2*COLS512; i++) {
|
||||
z[i] = m[i];
|
||||
Ptmp[i] = h[i]^m[i];
|
||||
}
|
||||
|
||||
/* compute Q(m) */
|
||||
RND512Q((uint8_t*)z, y, SWAP32LE(0x00000000));
|
||||
RND512Q((uint8_t*)y, z, SWAP32LE(0x01000000));
|
||||
RND512Q((uint8_t*)z, y, SWAP32LE(0x02000000));
|
||||
RND512Q((uint8_t*)y, z, SWAP32LE(0x03000000));
|
||||
RND512Q((uint8_t*)z, y, SWAP32LE(0x04000000));
|
||||
RND512Q((uint8_t*)y, z, SWAP32LE(0x05000000));
|
||||
RND512Q((uint8_t*)z, y, SWAP32LE(0x06000000));
|
||||
RND512Q((uint8_t*)y, z, SWAP32LE(0x07000000));
|
||||
RND512Q((uint8_t*)z, y, SWAP32LE(0x08000000));
|
||||
RND512Q((uint8_t*)y, Qtmp, SWAP32LE(0x09000000));
|
||||
|
||||
/* compute P(h+m) */
|
||||
RND512P((uint8_t*)Ptmp, y, SWAP32LE(0x00000000));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000001));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000002));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000003));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000004));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000005));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000006));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000007));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000008));
|
||||
RND512P((uint8_t*)y, Ptmp, SWAP32LE(0x00000009));
|
||||
|
||||
/* compute P(h+m) + Q(m) + h */
|
||||
for (i = 0; i < 2*COLS512; i++) {
|
||||
h[i] ^= Ptmp[i]^Qtmp[i];
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* digest up to msglen bytes of input (full blocks only) */
|
||||
static void Transform(hashState *ctx,
|
||||
const uint8_t *input,
|
||||
int msglen) {
|
||||
|
||||
/* digest message, one block at a time */
|
||||
for (; msglen >= SIZE512;
|
||||
msglen -= SIZE512, input += SIZE512) {
|
||||
F512(ctx->chaining,(uint32_t*)input);
|
||||
|
||||
/* increment block counter */
|
||||
ctx->block_counter1++;
|
||||
if (ctx->block_counter1 == 0) ctx->block_counter2++;
|
||||
}
|
||||
}
|
||||
|
||||
/* given state h, do h <- P(h)+h */
|
||||
static void OutputTransformation(hashState *ctx) {
|
||||
int j;
|
||||
uint32_t temp[2*COLS512];
|
||||
uint32_t y[2*COLS512];
|
||||
uint32_t z[2*COLS512];
|
||||
|
||||
|
||||
|
||||
for (j = 0; j < 2*COLS512; j++) {
|
||||
temp[j] = ctx->chaining[j];
|
||||
}
|
||||
RND512P((uint8_t*)temp, y, SWAP32LE(0x00000000));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000001));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000002));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000003));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000004));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000005));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000006));
|
||||
RND512P((uint8_t*)y, z, SWAP32LE(0x00000007));
|
||||
RND512P((uint8_t*)z, y, SWAP32LE(0x00000008));
|
||||
RND512P((uint8_t*)y, temp, SWAP32LE(0x00000009));
|
||||
for (j = 0; j < 2*COLS512; j++) {
|
||||
ctx->chaining[j] ^= temp[j];
|
||||
}
|
||||
}
|
||||
|
||||
/* initialise context */
|
||||
static void Init(hashState* ctx) {
|
||||
/* allocate memory for state and data buffer */
|
||||
|
||||
for(size_t i = 0; i < (SIZE512/sizeof(uint32_t)); i++)
|
||||
{
|
||||
ctx->chaining[i] = 0;
|
||||
}
|
||||
|
||||
/* set initial value */
|
||||
ctx->chaining[2*COLS512-1] = SWAP32LE(u32BIG((uint32_t)HASH_BIT_LEN));
|
||||
|
||||
/* set other variables */
|
||||
ctx->buf_ptr = 0;
|
||||
ctx->block_counter1 = 0;
|
||||
ctx->block_counter2 = 0;
|
||||
ctx->bits_in_last_byte = 0;
|
||||
}
|
||||
|
||||
/* update state with databitlen bits of input */
|
||||
static void Update(hashState* ctx,
|
||||
const BitSequence* input,
|
||||
DataLength databitlen) {
|
||||
int index = 0;
|
||||
int msglen = (int)(databitlen/8);
|
||||
int rem = (int)(databitlen%8);
|
||||
|
||||
/* if the buffer contains data that has not yet been digested, first
|
||||
add data to buffer until full */
|
||||
if (ctx->buf_ptr) {
|
||||
while (ctx->buf_ptr < SIZE512 && index < msglen) {
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = input[index++];
|
||||
}
|
||||
if (ctx->buf_ptr < SIZE512) {
|
||||
/* buffer still not full, return */
|
||||
if (rem) {
|
||||
ctx->bits_in_last_byte = rem;
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = input[index];
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
/* digest buffer */
|
||||
ctx->buf_ptr = 0;
|
||||
Transform(ctx, ctx->buffer, SIZE512);
|
||||
}
|
||||
|
||||
/* digest bulk of message */
|
||||
Transform(ctx, input+index, msglen-index);
|
||||
index += ((msglen-index)/SIZE512)*SIZE512;
|
||||
|
||||
/* store remaining data in buffer */
|
||||
while (index < msglen) {
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = input[index++];
|
||||
}
|
||||
|
||||
/* if non-integral number of bytes have been supplied, store
|
||||
remaining bits in last byte, together with information about
|
||||
number of bits */
|
||||
if (rem) {
|
||||
ctx->bits_in_last_byte = rem;
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = input[index];
|
||||
}
|
||||
}
|
||||
|
||||
#define BILB ctx->bits_in_last_byte
|
||||
|
||||
/* finalise: process remaining data (including padding), perform
|
||||
output transformation, and write hash result to 'output' */
|
||||
static void Final(hashState* ctx,
|
||||
BitSequence* output) {
|
||||
int i, j = 0, hashbytelen = HASH_BIT_LEN/8;
|
||||
uint8_t *s = (BitSequence*)ctx->chaining;
|
||||
|
||||
/* pad with '1'-bit and first few '0'-bits */
|
||||
if (BILB) {
|
||||
ctx->buffer[(int)ctx->buf_ptr-1] &= ((1<<BILB)-1)<<(8-BILB);
|
||||
ctx->buffer[(int)ctx->buf_ptr-1] ^= 0x1<<(7-BILB);
|
||||
BILB = 0;
|
||||
}
|
||||
else ctx->buffer[(int)ctx->buf_ptr++] = 0x80;
|
||||
|
||||
/* pad with '0'-bits */
|
||||
if (ctx->buf_ptr > SIZE512-LENGTHFIELDLEN) {
|
||||
/* padding requires two blocks */
|
||||
while (ctx->buf_ptr < SIZE512) {
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = 0;
|
||||
}
|
||||
/* digest first padding block */
|
||||
Transform(ctx, ctx->buffer, SIZE512);
|
||||
ctx->buf_ptr = 0;
|
||||
}
|
||||
while (ctx->buf_ptr < SIZE512-LENGTHFIELDLEN) {
|
||||
ctx->buffer[(int)ctx->buf_ptr++] = 0;
|
||||
}
|
||||
|
||||
/* length padding */
|
||||
ctx->block_counter1++;
|
||||
if (ctx->block_counter1 == 0) ctx->block_counter2++;
|
||||
ctx->buf_ptr = SIZE512;
|
||||
|
||||
while (ctx->buf_ptr > SIZE512-(int)sizeof(uint32_t)) {
|
||||
ctx->buffer[(int)--ctx->buf_ptr] = (uint8_t)ctx->block_counter1;
|
||||
ctx->block_counter1 >>= 8;
|
||||
}
|
||||
while (ctx->buf_ptr > SIZE512-LENGTHFIELDLEN) {
|
||||
ctx->buffer[(int)--ctx->buf_ptr] = (uint8_t)ctx->block_counter2;
|
||||
ctx->block_counter2 >>= 8;
|
||||
}
|
||||
/* digest final padding block */
|
||||
Transform(ctx, ctx->buffer, SIZE512);
|
||||
/* perform output transformation */
|
||||
OutputTransformation(ctx);
|
||||
|
||||
/* store hash result in output */
|
||||
for (i = SIZE512-hashbytelen; i < SIZE512; i++,j++) {
|
||||
output[j] = s[i];
|
||||
}
|
||||
|
||||
/* zeroise relevant variables and deallocate memory */
|
||||
for (i = 0; i < COLS512; i++) {
|
||||
ctx->chaining[i] = 0;
|
||||
}
|
||||
for (i = 0; i < SIZE512; i++) {
|
||||
ctx->buffer[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* hash bit sequence */
|
||||
void groestl(const BitSequence* data,
|
||||
DataLength databitlen,
|
||||
BitSequence* hashval) {
|
||||
|
||||
hashState context;
|
||||
|
||||
/* initialise */
|
||||
Init(&context);
|
||||
|
||||
|
||||
/* process message */
|
||||
Update(&context, data, databitlen);
|
||||
|
||||
/* finalise */
|
||||
Final(&context, hashval);
|
||||
}
|
||||
/*
|
||||
static int crypto_hash(unsigned char *out,
|
||||
const unsigned char *in,
|
||||
unsigned long long len)
|
||||
{
|
||||
groestl(in, 8*len, out);
|
||||
return 0;
|
||||
}
|
||||
|
||||
*/
|
||||
88
cryptonight/c/groestl.h
Normal file
88
cryptonight/c/groestl.h
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#ifndef __hash_h
|
||||
#define __hash_h
|
||||
/*
|
||||
#include "crypto_uint8.h"
|
||||
#include "crypto_uint32.h"
|
||||
#include "crypto_uint64.h"
|
||||
#include "crypto_hash.h"
|
||||
|
||||
typedef crypto_uint8 uint8_t;
|
||||
typedef crypto_uint32 uint32_t;
|
||||
typedef crypto_uint64 uint64_t;
|
||||
*/
|
||||
#include <stdint.h>
|
||||
|
||||
/* some sizes (number of bytes) */
|
||||
#define ROWS 8
|
||||
#define LENGTHFIELDLEN ROWS
|
||||
#define COLS512 8
|
||||
|
||||
#define SIZE512 (ROWS*COLS512)
|
||||
|
||||
#define ROUNDS512 10
|
||||
#define HASH_BIT_LEN 256
|
||||
|
||||
#define ROTL32(v, n) ((((v)<<(n))|((v)>>(32-(n))))&li_32(ffffffff))
|
||||
|
||||
|
||||
#define li_32(h) 0x##h##u
|
||||
#define EXT_BYTE(var,n) ((uint8_t)((uint32_t)(var) >> (8*n)))
|
||||
#define u32BIG(a) \
|
||||
((ROTL32(a,8) & li_32(00FF00FF)) | \
|
||||
(ROTL32(a,24) & li_32(FF00FF00)))
|
||||
|
||||
|
||||
/* NIST API begin */
|
||||
typedef unsigned char BitSequence;
|
||||
typedef unsigned long long DataLength;
|
||||
typedef struct {
|
||||
uint32_t chaining[SIZE512/sizeof(uint32_t)]; /* actual state */
|
||||
uint32_t block_counter1,
|
||||
block_counter2; /* message block counter(s) */
|
||||
BitSequence buffer[SIZE512]; /* data buffer */
|
||||
int buf_ptr; /* data buffer pointer */
|
||||
int bits_in_last_byte; /* no. of message bits in last byte of
|
||||
data buffer */
|
||||
} hashState;
|
||||
|
||||
/*void Init(hashState*);
|
||||
void Update(hashState*, const BitSequence*, DataLength);
|
||||
void Final(hashState*, BitSequence*); */
|
||||
void groestl(const BitSequence*, DataLength, BitSequence*);
|
||||
/* NIST API end */
|
||||
|
||||
/*
|
||||
int crypto_hash(unsigned char *out,
|
||||
const unsigned char *in,
|
||||
unsigned long long len);
|
||||
*/
|
||||
|
||||
#endif /* __hash_h */
|
||||
103
cryptonight/c/groestl_tables.h
Normal file
103
cryptonight/c/groestl_tables.h
Normal file
|
|
@ -0,0 +1,103 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#ifndef __tables_h
|
||||
#define __tables_h
|
||||
|
||||
#include "int-util.h"
|
||||
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
const uint32_t T[512] = {0xa5f432c6, 0xc6a597f4, 0x84976ff8, 0xf884eb97, 0x99b05eee, 0xee99c7b0, 0x8d8c7af6, 0xf68df78c, 0xd17e8ff, 0xff0de517, 0xbddc0ad6, 0xd6bdb7dc, 0xb1c816de, 0xdeb1a7c8, 0x54fc6d91, 0x915439fc
|
||||
, 0x50f09060, 0x6050c0f0, 0x3050702, 0x2030405, 0xa9e02ece, 0xcea987e0, 0x7d87d156, 0x567dac87, 0x192bcce7, 0xe719d52b, 0x62a613b5, 0xb56271a6, 0xe6317c4d, 0x4de69a31, 0x9ab559ec, 0xec9ac3b5
|
||||
, 0x45cf408f, 0x8f4505cf, 0x9dbca31f, 0x1f9d3ebc, 0x40c04989, 0x894009c0, 0x879268fa, 0xfa87ef92, 0x153fd0ef, 0xef15c53f, 0xeb2694b2, 0xb2eb7f26, 0xc940ce8e, 0x8ec90740, 0xb1de6fb, 0xfb0bed1d
|
||||
, 0xec2f6e41, 0x41ec822f, 0x67a91ab3, 0xb3677da9, 0xfd1c435f, 0x5ffdbe1c, 0xea256045, 0x45ea8a25, 0xbfdaf923, 0x23bf46da, 0xf7025153, 0x53f7a602, 0x96a145e4, 0xe496d3a1, 0x5bed769b, 0x9b5b2ded
|
||||
, 0xc25d2875, 0x75c2ea5d, 0x1c24c5e1, 0xe11cd924, 0xaee9d43d, 0x3dae7ae9, 0x6abef24c, 0x4c6a98be, 0x5aee826c, 0x6c5ad8ee, 0x41c3bd7e, 0x7e41fcc3, 0x206f3f5, 0xf502f106, 0x4fd15283, 0x834f1dd1
|
||||
, 0x5ce48c68, 0x685cd0e4, 0xf4075651, 0x51f4a207, 0x345c8dd1, 0xd134b95c, 0x818e1f9, 0xf908e918, 0x93ae4ce2, 0xe293dfae, 0x73953eab, 0xab734d95, 0x53f59762, 0x6253c4f5, 0x3f416b2a, 0x2a3f5441
|
||||
, 0xc141c08, 0x80c1014, 0x52f66395, 0x955231f6, 0x65afe946, 0x46658caf, 0x5ee27f9d, 0x9d5e21e2, 0x28784830, 0x30286078, 0xa1f8cf37, 0x37a16ef8, 0xf111b0a, 0xa0f1411, 0xb5c4eb2f, 0x2fb55ec4
|
||||
, 0x91b150e, 0xe091c1b, 0x365a7e24, 0x2436485a, 0x9bb6ad1b, 0x1b9b36b6, 0x3d4798df, 0xdf3da547, 0x266aa7cd, 0xcd26816a, 0x69bbf54e, 0x4e699cbb, 0xcd4c337f, 0x7fcdfe4c, 0x9fba50ea, 0xea9fcfba
|
||||
, 0x1b2d3f12, 0x121b242d, 0x9eb9a41d, 0x1d9e3ab9, 0x749cc458, 0x5874b09c, 0x2e724634, 0x342e6872, 0x2d774136, 0x362d6c77, 0xb2cd11dc, 0xdcb2a3cd, 0xee299db4, 0xb4ee7329, 0xfb164d5b, 0x5bfbb616
|
||||
, 0xf601a5a4, 0xa4f65301, 0x4dd7a176, 0x764decd7, 0x61a314b7, 0xb76175a3, 0xce49347d, 0x7dcefa49, 0x7b8ddf52, 0x527ba48d, 0x3e429fdd, 0xdd3ea142, 0x7193cd5e, 0x5e71bc93, 0x97a2b113, 0x139726a2
|
||||
, 0xf504a2a6, 0xa6f55704, 0x68b801b9, 0xb96869b8, 0x0, 0x0, 0x2c74b5c1, 0xc12c9974, 0x60a0e040, 0x406080a0, 0x1f21c2e3, 0xe31fdd21, 0xc8433a79, 0x79c8f243, 0xed2c9ab6, 0xb6ed772c
|
||||
, 0xbed90dd4, 0xd4beb3d9, 0x46ca478d, 0x8d4601ca, 0xd9701767, 0x67d9ce70, 0x4bddaf72, 0x724be4dd, 0xde79ed94, 0x94de3379, 0xd467ff98, 0x98d42b67, 0xe82393b0, 0xb0e87b23, 0x4ade5b85, 0x854a11de
|
||||
, 0x6bbd06bb, 0xbb6b6dbd, 0x2a7ebbc5, 0xc52a917e, 0xe5347b4f, 0x4fe59e34, 0x163ad7ed, 0xed16c13a, 0xc554d286, 0x86c51754, 0xd762f89a, 0x9ad72f62, 0x55ff9966, 0x6655ccff, 0x94a7b611, 0x119422a7
|
||||
, 0xcf4ac08a, 0x8acf0f4a, 0x1030d9e9, 0xe910c930, 0x60a0e04, 0x406080a, 0x819866fe, 0xfe81e798, 0xf00baba0, 0xa0f05b0b, 0x44ccb478, 0x7844f0cc, 0xbad5f025, 0x25ba4ad5, 0xe33e754b, 0x4be3963e
|
||||
, 0xf30eaca2, 0xa2f35f0e, 0xfe19445d, 0x5dfeba19, 0xc05bdb80, 0x80c01b5b, 0x8a858005, 0x58a0a85, 0xadecd33f, 0x3fad7eec, 0xbcdffe21, 0x21bc42df, 0x48d8a870, 0x7048e0d8, 0x40cfdf1, 0xf104f90c
|
||||
, 0xdf7a1963, 0x63dfc67a, 0xc1582f77, 0x77c1ee58, 0x759f30af, 0xaf75459f, 0x63a5e742, 0x426384a5, 0x30507020, 0x20304050, 0x1a2ecbe5, 0xe51ad12e, 0xe12effd, 0xfd0ee112, 0x6db708bf, 0xbf6d65b7
|
||||
, 0x4cd45581, 0x814c19d4, 0x143c2418, 0x1814303c, 0x355f7926, 0x26354c5f, 0x2f71b2c3, 0xc32f9d71, 0xe13886be, 0xbee16738, 0xa2fdc835, 0x35a26afd, 0xcc4fc788, 0x88cc0b4f, 0x394b652e, 0x2e395c4b
|
||||
, 0x57f96a93, 0x93573df9, 0xf20d5855, 0x55f2aa0d, 0x829d61fc, 0xfc82e39d, 0x47c9b37a, 0x7a47f4c9, 0xacef27c8, 0xc8ac8bef, 0xe73288ba, 0xbae76f32, 0x2b7d4f32, 0x322b647d, 0x95a442e6, 0xe695d7a4
|
||||
, 0xa0fb3bc0, 0xc0a09bfb, 0x98b3aa19, 0x199832b3, 0xd168f69e, 0x9ed12768, 0x7f8122a3, 0xa37f5d81, 0x66aaee44, 0x446688aa, 0x7e82d654, 0x547ea882, 0xabe6dd3b, 0x3bab76e6, 0x839e950b, 0xb83169e
|
||||
, 0xca45c98c, 0x8cca0345, 0x297bbcc7, 0xc729957b, 0xd36e056b, 0x6bd3d66e, 0x3c446c28, 0x283c5044, 0x798b2ca7, 0xa779558b, 0xe23d81bc, 0xbce2633d, 0x1d273116, 0x161d2c27, 0x769a37ad, 0xad76419a
|
||||
, 0x3b4d96db, 0xdb3bad4d, 0x56fa9e64, 0x6456c8fa, 0x4ed2a674, 0x744ee8d2, 0x1e223614, 0x141e2822, 0xdb76e492, 0x92db3f76, 0xa1e120c, 0xc0a181e, 0x6cb4fc48, 0x486c90b4, 0xe4378fb8, 0xb8e46b37
|
||||
, 0x5de7789f, 0x9f5d25e7, 0x6eb20fbd, 0xbd6e61b2, 0xef2a6943, 0x43ef862a, 0xa6f135c4, 0xc4a693f1, 0xa8e3da39, 0x39a872e3, 0xa4f7c631, 0x31a462f7, 0x37598ad3, 0xd337bd59, 0x8b8674f2, 0xf28bff86
|
||||
, 0x325683d5, 0xd532b156, 0x43c54e8b, 0x8b430dc5, 0x59eb856e, 0x6e59dceb, 0xb7c218da, 0xdab7afc2, 0x8c8f8e01, 0x18c028f, 0x64ac1db1, 0xb16479ac, 0xd26df19c, 0x9cd2236d, 0xe03b7249, 0x49e0923b
|
||||
, 0xb4c71fd8, 0xd8b4abc7, 0xfa15b9ac, 0xacfa4315, 0x709faf3, 0xf307fd09, 0x256fa0cf, 0xcf25856f, 0xafea20ca, 0xcaaf8fea, 0x8e897df4, 0xf48ef389, 0xe9206747, 0x47e98e20, 0x18283810, 0x10182028
|
||||
, 0xd5640b6f, 0x6fd5de64, 0x888373f0, 0xf088fb83, 0x6fb1fb4a, 0x4a6f94b1, 0x7296ca5c, 0x5c72b896, 0x246c5438, 0x3824706c, 0xf1085f57, 0x57f1ae08, 0xc7522173, 0x73c7e652, 0x51f36497, 0x975135f3
|
||||
, 0x2365aecb, 0xcb238d65, 0x7c8425a1, 0xa17c5984, 0x9cbf57e8, 0xe89ccbbf, 0x21635d3e, 0x3e217c63, 0xdd7cea96, 0x96dd377c, 0xdc7f1e61, 0x61dcc27f, 0x86919c0d, 0xd861a91, 0x85949b0f, 0xf851e94
|
||||
, 0x90ab4be0, 0xe090dbab, 0x42c6ba7c, 0x7c42f8c6, 0xc4572671, 0x71c4e257, 0xaae529cc, 0xccaa83e5, 0xd873e390, 0x90d83b73, 0x50f0906, 0x6050c0f, 0x103f4f7, 0xf701f503, 0x12362a1c, 0x1c123836
|
||||
, 0xa3fe3cc2, 0xc2a39ffe, 0x5fe18b6a, 0x6a5fd4e1, 0xf910beae, 0xaef94710, 0xd06b0269, 0x69d0d26b, 0x91a8bf17, 0x17912ea8, 0x58e87199, 0x995829e8, 0x2769533a, 0x3a277469, 0xb9d0f727, 0x27b94ed0
|
||||
, 0x384891d9, 0xd938a948, 0x1335deeb, 0xeb13cd35, 0xb3cee52b, 0x2bb356ce, 0x33557722, 0x22334455, 0xbbd604d2, 0xd2bbbfd6, 0x709039a9, 0xa9704990, 0x89808707, 0x7890e80, 0xa7f2c133, 0x33a766f2
|
||||
, 0xb6c1ec2d, 0x2db65ac1, 0x22665a3c, 0x3c227866, 0x92adb815, 0x15922aad, 0x2060a9c9, 0xc9208960, 0x49db5c87, 0x874915db, 0xff1ab0aa, 0xaaff4f1a, 0x7888d850, 0x5078a088, 0x7a8e2ba5, 0xa57a518e
|
||||
, 0x8f8a8903, 0x38f068a, 0xf8134a59, 0x59f8b213, 0x809b9209, 0x980129b, 0x1739231a, 0x1a173439, 0xda751065, 0x65daca75, 0x315384d7, 0xd731b553, 0xc651d584, 0x84c61351, 0xb8d303d0, 0xd0b8bbd3
|
||||
, 0xc35edc82, 0x82c31f5e, 0xb0cbe229, 0x29b052cb, 0x7799c35a, 0x5a77b499, 0x11332d1e, 0x1e113c33, 0xcb463d7b, 0x7bcbf646, 0xfc1fb7a8, 0xa8fc4b1f, 0xd6610c6d, 0x6dd6da61, 0x3a4e622c, 0x2c3a584e};
|
||||
#else
|
||||
const uint32_t T[512] = {0xc632f4a5, 0xf497a5c6, 0xf86f9784, 0x97eb84f8, 0xee5eb099, 0xb0c799ee, 0xf67a8c8d, 0x8cf78df6, 0xffe8170d, 0x17e50dff, 0xd60adcbd, 0xdcb7bdd6, 0xde16c8b1, 0xc8a7b1de, 0x916dfc54, 0xfc395491
|
||||
, 0x6090f050, 0xf0c05060, 0x02070503, 0x05040302, 0xce2ee0a9, 0xe087a9ce, 0x56d1877d, 0x87ac7d56, 0xe7cc2b19, 0x2bd519e7, 0xb513a662, 0xa67162b5, 0x4d7c31e6, 0x319ae64d, 0xec59b59a, 0xb5c39aec
|
||||
, 0x8f40cf45, 0xcf05458f, 0x1fa3bc9d, 0xbc3e9d1f, 0x8949c040, 0xc0094089, 0xfa689287, 0x92ef87fa, 0xefd03f15, 0x3fc515ef, 0xb29426eb, 0x267febb2, 0x8ece40c9, 0x4007c98e, 0xfbe61d0b, 0x1ded0bfb
|
||||
, 0x416e2fec, 0x2f82ec41, 0xb31aa967, 0xa97d67b3, 0x5f431cfd, 0x1cbefd5f, 0x456025ea, 0x258aea45, 0x23f9dabf, 0xda46bf23, 0x535102f7, 0x02a6f753, 0xe445a196, 0xa1d396e4, 0x9b76ed5b, 0xed2d5b9b
|
||||
, 0x75285dc2, 0x5deac275, 0xe1c5241c, 0x24d91ce1, 0x3dd4e9ae, 0xe97aae3d, 0x4cf2be6a, 0xbe986a4c, 0x6c82ee5a, 0xeed85a6c, 0x7ebdc341, 0xc3fc417e, 0xf5f30602, 0x06f102f5, 0x8352d14f, 0xd11d4f83
|
||||
, 0x688ce45c, 0xe4d05c68, 0x515607f4, 0x07a2f451, 0xd18d5c34, 0x5cb934d1, 0xf9e11808, 0x18e908f9, 0xe24cae93, 0xaedf93e2, 0xab3e9573, 0x954d73ab, 0x6297f553, 0xf5c45362, 0x2a6b413f, 0x41543f2a
|
||||
, 0x081c140c, 0x14100c08, 0x9563f652, 0xf6315295, 0x46e9af65, 0xaf8c6546, 0x9d7fe25e, 0xe2215e9d, 0x30487828, 0x78602830, 0x37cff8a1, 0xf86ea137, 0x0a1b110f, 0x11140f0a, 0x2febc4b5, 0xc45eb52f
|
||||
, 0x0e151b09, 0x1b1c090e, 0x247e5a36, 0x5a483624, 0x1badb69b, 0xb6369b1b, 0xdf98473d, 0x47a53ddf, 0xcda76a26, 0x6a8126cd, 0x4ef5bb69, 0xbb9c694e, 0x7f334ccd, 0x4cfecd7f, 0xea50ba9f, 0xbacf9fea
|
||||
, 0x123f2d1b, 0x2d241b12, 0x1da4b99e, 0xb93a9e1d, 0x58c49c74, 0x9cb07458, 0x3446722e, 0x72682e34, 0x3641772d, 0x776c2d36, 0xdc11cdb2, 0xcda3b2dc, 0xb49d29ee, 0x2973eeb4, 0x5b4d16fb, 0x16b6fb5b
|
||||
, 0xa4a501f6, 0x0153f6a4, 0x76a1d74d, 0xd7ec4d76, 0xb714a361, 0xa37561b7, 0x7d3449ce, 0x49face7d, 0x52df8d7b, 0x8da47b52, 0xdd9f423e, 0x42a13edd, 0x5ecd9371, 0x93bc715e, 0x13b1a297, 0xa2269713
|
||||
, 0xa6a204f5, 0x0457f5a6, 0xb901b868, 0xb86968b9, 0x00000000, 0x00000000, 0xc1b5742c, 0x74992cc1, 0x40e0a060, 0xa0806040, 0xe3c2211f, 0x21dd1fe3, 0x793a43c8, 0x43f2c879, 0xb69a2ced, 0x2c77edb6
|
||||
, 0xd40dd9be, 0xd9b3bed4, 0x8d47ca46, 0xca01468d, 0x671770d9, 0x70ced967, 0x72afdd4b, 0xdde44b72, 0x94ed79de, 0x7933de94, 0x98ff67d4, 0x672bd498, 0xb09323e8, 0x237be8b0, 0x855bde4a, 0xde114a85
|
||||
, 0xbb06bd6b, 0xbd6d6bbb, 0xc5bb7e2a, 0x7e912ac5, 0x4f7b34e5, 0x349ee54f, 0xedd73a16, 0x3ac116ed, 0x86d254c5, 0x5417c586, 0x9af862d7, 0x622fd79a, 0x6699ff55, 0xffcc5566, 0x11b6a794, 0xa7229411
|
||||
, 0x8ac04acf, 0x4a0fcf8a, 0xe9d93010, 0x30c910e9, 0x040e0a06, 0x0a080604, 0xfe669881, 0x98e781fe, 0xa0ab0bf0, 0x0b5bf0a0, 0x78b4cc44, 0xccf04478, 0x25f0d5ba, 0xd54aba25, 0x4b753ee3, 0x3e96e34b
|
||||
, 0xa2ac0ef3, 0x0e5ff3a2, 0x5d4419fe, 0x19bafe5d, 0x80db5bc0, 0x5b1bc080, 0x0580858a, 0x850a8a05, 0x3fd3ecad, 0xec7ead3f, 0x21fedfbc, 0xdf42bc21, 0x70a8d848, 0xd8e04870, 0xf1fd0c04, 0x0cf904f1
|
||||
, 0x63197adf, 0x7ac6df63, 0x772f58c1, 0x58eec177, 0xaf309f75, 0x9f4575af, 0x42e7a563, 0xa5846342, 0x20705030, 0x50403020, 0xe5cb2e1a, 0x2ed11ae5, 0xfdef120e, 0x12e10efd, 0xbf08b76d, 0xb7656dbf
|
||||
, 0x8155d44c, 0xd4194c81, 0x18243c14, 0x3c301418, 0x26795f35, 0x5f4c3526, 0xc3b2712f, 0x719d2fc3, 0xbe8638e1, 0x3867e1be, 0x35c8fda2, 0xfd6aa235, 0x88c74fcc, 0x4f0bcc88, 0x2e654b39, 0x4b5c392e
|
||||
, 0x936af957, 0xf93d5793, 0x55580df2, 0x0daaf255, 0xfc619d82, 0x9de382fc, 0x7ab3c947, 0xc9f4477a, 0xc827efac, 0xef8bacc8, 0xba8832e7, 0x326fe7ba, 0x324f7d2b, 0x7d642b32, 0xe642a495, 0xa4d795e6
|
||||
, 0xc03bfba0, 0xfb9ba0c0, 0x19aab398, 0xb3329819, 0x9ef668d1, 0x6827d19e, 0xa322817f, 0x815d7fa3, 0x44eeaa66, 0xaa886644, 0x54d6827e, 0x82a87e54, 0x3bdde6ab, 0xe676ab3b, 0x0b959e83, 0x9e16830b
|
||||
, 0x8cc945ca, 0x4503ca8c, 0xc7bc7b29, 0x7b9529c7, 0x6b056ed3, 0x6ed6d36b, 0x286c443c, 0x44503c28, 0xa72c8b79, 0x8b5579a7, 0xbc813de2, 0x3d63e2bc, 0x1631271d, 0x272c1d16, 0xad379a76, 0x9a4176ad
|
||||
, 0xdb964d3b, 0x4dad3bdb, 0x649efa56, 0xfac85664, 0x74a6d24e, 0xd2e84e74, 0x1436221e, 0x22281e14, 0x92e476db, 0x763fdb92, 0x0c121e0a, 0x1e180a0c, 0x48fcb46c, 0xb4906c48, 0xb88f37e4, 0x376be4b8
|
||||
, 0x9f78e75d, 0xe7255d9f, 0xbd0fb26e, 0xb2616ebd, 0x43692aef, 0x2a86ef43, 0xc435f1a6, 0xf193a6c4, 0x39dae3a8, 0xe372a839, 0x31c6f7a4, 0xf762a431, 0xd38a5937, 0x59bd37d3, 0xf274868b, 0x86ff8bf2
|
||||
, 0xd5835632, 0x56b132d5, 0x8b4ec543, 0xc50d438b, 0x6e85eb59, 0xebdc596e, 0xda18c2b7, 0xc2afb7da, 0x018e8f8c, 0x8f028c01, 0xb11dac64, 0xac7964b1, 0x9cf16dd2, 0x6d23d29c, 0x49723be0, 0x3b92e049
|
||||
, 0xd81fc7b4, 0xc7abb4d8, 0xacb915fa, 0x1543faac, 0xf3fa0907, 0x09fd07f3, 0xcfa06f25, 0x6f8525cf, 0xca20eaaf, 0xea8fafca, 0xf47d898e, 0x89f38ef4, 0x476720e9, 0x208ee947, 0x10382818, 0x28201810
|
||||
, 0x6f0b64d5, 0x64ded56f, 0xf0738388, 0x83fb88f0, 0x4afbb16f, 0xb1946f4a, 0x5cca9672, 0x96b8725c, 0x38546c24, 0x6c702438, 0x575f08f1, 0x08aef157, 0x732152c7, 0x52e6c773, 0x9764f351, 0xf3355197
|
||||
, 0xcbae6523, 0x658d23cb, 0xa125847c, 0x84597ca1, 0xe857bf9c, 0xbfcb9ce8, 0x3e5d6321, 0x637c213e, 0x96ea7cdd, 0x7c37dd96, 0x611e7fdc, 0x7fc2dc61, 0x0d9c9186, 0x911a860d, 0x0f9b9485, 0x941e850f
|
||||
, 0xe04bab90, 0xabdb90e0, 0x7cbac642, 0xc6f8427c, 0x712657c4, 0x57e2c471, 0xcc29e5aa, 0xe583aacc, 0x90e373d8, 0x733bd890, 0x06090f05, 0x0f0c0506, 0xf7f40301, 0x03f501f7, 0x1c2a3612, 0x3638121c
|
||||
, 0xc23cfea3, 0xfe9fa3c2, 0x6a8be15f, 0xe1d45f6a, 0xaebe10f9, 0x1047f9ae, 0x69026bd0, 0x6bd2d069, 0x17bfa891, 0xa82e9117, 0x9971e858, 0xe8295899, 0x3a536927, 0x6974273a, 0x27f7d0b9, 0xd04eb927
|
||||
, 0xd9914838, 0x48a938d9, 0xebde3513, 0x35cd13eb, 0x2be5ceb3, 0xce56b32b, 0x22775533, 0x55443322, 0xd204d6bb, 0xd6bfbbd2, 0xa9399070, 0x904970a9, 0x07878089, 0x800e8907, 0x33c1f2a7, 0xf266a733
|
||||
, 0x2decc1b6, 0xc15ab62d, 0x3c5a6622, 0x6678223c, 0x15b8ad92, 0xad2a9215, 0xc9a96020, 0x608920c9, 0x875cdb49, 0xdb154987, 0xaab01aff, 0x1a4fffaa, 0x50d88878, 0x88a07850, 0xa52b8e7a, 0x8e517aa5
|
||||
, 0x03898a8f, 0x8a068f03, 0x594a13f8, 0x13b2f859, 0x09929b80, 0x9b128009, 0x1a233917, 0x3934171a, 0x651075da, 0x75cada65, 0xd7845331, 0x53b531d7, 0x84d551c6, 0x5113c684, 0xd003d3b8, 0xd3bbb8d0
|
||||
, 0x82dc5ec3, 0x5e1fc382, 0x29e2cbb0, 0xcb52b029, 0x5ac39977, 0x99b4775a, 0x1e2d3311, 0x333c111e, 0x7b3d46cb, 0x46f6cb7b, 0xa8b71ffc, 0x1f4bfca8, 0x6d0c61d6, 0x61dad66d, 0x2c624e3a, 0x4e583a2c};
|
||||
#endif
|
||||
|
||||
#endif /* __tables_h */
|
||||
38
cryptonight/c/hash-extra-blake.c
Normal file
38
cryptonight/c/hash-extra-blake.c
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "blake256.h"
|
||||
|
||||
void hash_extra_blake(const void *data, size_t length, char *hash) {
|
||||
blake256_hash((uint8_t*)hash, data, length);
|
||||
}
|
||||
38
cryptonight/c/hash-extra-groestl.c
Normal file
38
cryptonight/c/hash-extra-groestl.c
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "groestl.h"
|
||||
|
||||
void hash_extra_groestl(const void *data, size_t length, char *hash) {
|
||||
groestl(data, length * 8, (uint8_t*)hash);
|
||||
}
|
||||
44
cryptonight/c/hash-extra-jh.c
Normal file
44
cryptonight/c/hash-extra-jh.c
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <assert.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "jh.h"
|
||||
#include "hash-ops.h"
|
||||
|
||||
#define JH_HASH_BITLEN HASH_SIZE * 8
|
||||
|
||||
void hash_extra_jh(const void *data, size_t length, char *hash) {
|
||||
// No need to check for failure b/c jh_hash only fails for invalid hash size
|
||||
jh_hash(JH_HASH_BITLEN, data, 8 * length, (uint8_t*)hash);
|
||||
}
|
||||
42
cryptonight/c/hash-extra-skein.c
Normal file
42
cryptonight/c/hash-extra-skein.c
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "hash-ops.h"
|
||||
#include "skein.h"
|
||||
|
||||
#define SKEIN_HASH_BITLEN HASH_SIZE * 8
|
||||
|
||||
void hash_extra_skein(const void *data, size_t length, char *hash) {
|
||||
// No need to check for failure b/c skein_hash only fails for invalid hash size
|
||||
skein_hash(SKEIN_HASH_BITLEN, data, 8 * length, (uint8_t*)hash);
|
||||
}
|
||||
87
cryptonight/c/hash-ops.h
Normal file
87
cryptonight/c/hash-ops.h
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#pragma once
|
||||
|
||||
#if !defined(__cplusplus)
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "int-util.h"
|
||||
#include "warnings.h"
|
||||
|
||||
static inline void *padd(void *p, size_t i) {
|
||||
return (char *) p + i;
|
||||
}
|
||||
|
||||
static inline const void *cpadd(const void *p, size_t i) {
|
||||
return (const char *) p + i;
|
||||
}
|
||||
|
||||
PUSH_WARNINGS
|
||||
DISABLE_VS_WARNINGS(4267)
|
||||
static_assert(sizeof(size_t) == 4 || sizeof(size_t) == 8, "size_t must be 4 or 8 bytes long");
|
||||
static inline void place_length(uint8_t *buffer, size_t bufsize, size_t length) {
|
||||
if (sizeof(size_t) == 4) {
|
||||
*(uint32_t *) padd(buffer, bufsize - 4) = swap32be(length);
|
||||
} else {
|
||||
*(uint64_t *) padd(buffer, bufsize - 8) = swap64be(length);
|
||||
}
|
||||
}
|
||||
POP_WARNINGS
|
||||
|
||||
#pragma pack(push, 1)
|
||||
union hash_state {
|
||||
uint8_t b[200];
|
||||
uint64_t w[25];
|
||||
};
|
||||
#pragma pack(pop)
|
||||
static_assert(sizeof(union hash_state) == 200, "Invalid structure size");
|
||||
|
||||
void hash_permutation(union hash_state *state);
|
||||
void hash_process(union hash_state *state, const uint8_t *buf, size_t count);
|
||||
|
||||
#endif
|
||||
|
||||
enum {
|
||||
HASH_SIZE = 32,
|
||||
HASH_DATA_AREA = 136
|
||||
};
|
||||
|
||||
void cn_fast_hash(const void *data, size_t length, char *hash);
|
||||
void cn_slow_hash(const void *data, size_t length, char *hash, int variant, int prehashed, uint64_t height);
|
||||
|
||||
void hash_extra_blake(const void *data, size_t length, char *hash);
|
||||
void hash_extra_groestl(const void *data, size_t length, char *hash);
|
||||
void hash_extra_jh(const void *data, size_t length, char *hash);
|
||||
void hash_extra_skein(const void *data, size_t length, char *hash);
|
||||
57
cryptonight/c/hash.c
Normal file
57
cryptonight/c/hash.c
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "hash-ops.h"
|
||||
#include "keccak.h"
|
||||
|
||||
void hash_permutation(union hash_state *state) {
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
keccakf((uint64_t*)state, 24);
|
||||
#else
|
||||
uint64_t le_state[25];
|
||||
memcpy_swap64le(le_state, state, 25);
|
||||
keccakf(le_state, 24);
|
||||
memcpy_swap64le(state, le_state, 25);
|
||||
#endif
|
||||
}
|
||||
|
||||
void hash_process(union hash_state *state, const uint8_t *buf, size_t count) {
|
||||
keccak1600(buf, count, (uint8_t*)state);
|
||||
}
|
||||
|
||||
void cn_fast_hash(const void *data, size_t length, char *hash) {
|
||||
union hash_state state;
|
||||
hash_process(&state, data, length);
|
||||
memcpy(hash, &state, HASH_SIZE);
|
||||
}
|
||||
66
cryptonight/c/hash.h
Normal file
66
cryptonight/c/hash.h
Normal file
|
|
@ -0,0 +1,66 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stddef.h>
|
||||
#include <iostream>
|
||||
|
||||
#include "common/pod-class.h"
|
||||
#include "generic-ops.h"
|
||||
#include "hex.h"
|
||||
#include "span.h"
|
||||
|
||||
namespace crypto {
|
||||
|
||||
extern "C" {
|
||||
#include "hash-ops.h"
|
||||
}
|
||||
|
||||
#pragma pack(push, 1)
|
||||
POD_CLASS hash {
|
||||
char data[HASH_SIZE];
|
||||
};
|
||||
#pragma pack(pop)
|
||||
|
||||
static_assert(sizeof(hash) == HASH_SIZE, "Invalid structure size");
|
||||
|
||||
/*
|
||||
Cryptonight hash functions
|
||||
*/
|
||||
|
||||
inline void cn_slow_hash(const void *data, std::size_t length, hash &hash, int variant = 0, uint64_t height = 0) {
|
||||
cn_slow_hash(data, length, reinterpret_cast<char *>(&hash), variant, 0/*prehashed*/, height);
|
||||
}
|
||||
|
||||
constexpr static crypto::hash null_hash = {};
|
||||
}
|
||||
|
||||
CRYPTO_MAKE_HASHABLE(hash)
|
||||
320
cryptonight/c/int-util.h
Normal file
320
cryptonight/c/int-util.h
Normal file
|
|
@ -0,0 +1,320 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifndef _MSC_VER
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
|
||||
#if defined(__ANDROID__)
|
||||
#include <byteswap.h>
|
||||
#endif
|
||||
|
||||
#if defined(__sun) && defined(__SVR4)
|
||||
#include <endian.h>
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
#include <stdlib.h>
|
||||
|
||||
static inline uint32_t rol32(uint32_t x, int r) {
|
||||
static_assert(sizeof(uint32_t) == sizeof(unsigned int), "this code assumes 32-bit integers");
|
||||
return _rotl(x, r);
|
||||
}
|
||||
|
||||
static inline uint64_t rol64(uint64_t x, int r) {
|
||||
return _rotl64(x, r);
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
static inline uint32_t rol32(uint32_t x, int r) {
|
||||
return (x << (r & 31)) | (x >> (-r & 31));
|
||||
}
|
||||
|
||||
static inline uint64_t rol64(uint64_t x, int r) {
|
||||
return (x << (r & 63)) | (x >> (-r & 63));
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
static inline uint64_t hi_dword(uint64_t val) {
|
||||
return val >> 32;
|
||||
}
|
||||
|
||||
static inline uint64_t lo_dword(uint64_t val) {
|
||||
return val & 0xFFFFFFFF;
|
||||
}
|
||||
|
||||
static inline uint64_t mul128(uint64_t multiplier, uint64_t multiplicand, uint64_t* product_hi) {
|
||||
// multiplier = ab = a * 2^32 + b
|
||||
// multiplicand = cd = c * 2^32 + d
|
||||
// ab * cd = a * c * 2^64 + (a * d + b * c) * 2^32 + b * d
|
||||
uint64_t a = hi_dword(multiplier);
|
||||
uint64_t b = lo_dword(multiplier);
|
||||
uint64_t c = hi_dword(multiplicand);
|
||||
uint64_t d = lo_dword(multiplicand);
|
||||
|
||||
uint64_t ac = a * c;
|
||||
uint64_t ad = a * d;
|
||||
uint64_t bc = b * c;
|
||||
uint64_t bd = b * d;
|
||||
|
||||
uint64_t adbc = ad + bc;
|
||||
uint64_t adbc_carry = adbc < ad ? 1 : 0;
|
||||
|
||||
// multiplier * multiplicand = product_hi * 2^64 + product_lo
|
||||
uint64_t product_lo = bd + (adbc << 32);
|
||||
uint64_t product_lo_carry = product_lo < bd ? 1 : 0;
|
||||
*product_hi = ac + (adbc >> 32) + (adbc_carry << 32) + product_lo_carry;
|
||||
assert(ac <= *product_hi);
|
||||
|
||||
return product_lo;
|
||||
}
|
||||
|
||||
static inline uint64_t div_with_reminder(uint64_t dividend, uint32_t divisor, uint32_t* remainder) {
|
||||
dividend |= ((uint64_t)*remainder) << 32;
|
||||
*remainder = dividend % divisor;
|
||||
return dividend / divisor;
|
||||
}
|
||||
|
||||
// Long division with 2^32 base
|
||||
static inline uint32_t div128_32(uint64_t dividend_hi, uint64_t dividend_lo, uint32_t divisor, uint64_t* quotient_hi, uint64_t* quotient_lo) {
|
||||
uint64_t dividend_dwords[4];
|
||||
uint32_t remainder = 0;
|
||||
|
||||
dividend_dwords[3] = hi_dword(dividend_hi);
|
||||
dividend_dwords[2] = lo_dword(dividend_hi);
|
||||
dividend_dwords[1] = hi_dword(dividend_lo);
|
||||
dividend_dwords[0] = lo_dword(dividend_lo);
|
||||
|
||||
*quotient_hi = div_with_reminder(dividend_dwords[3], divisor, &remainder) << 32;
|
||||
*quotient_hi |= div_with_reminder(dividend_dwords[2], divisor, &remainder);
|
||||
*quotient_lo = div_with_reminder(dividend_dwords[1], divisor, &remainder) << 32;
|
||||
*quotient_lo |= div_with_reminder(dividend_dwords[0], divisor, &remainder);
|
||||
|
||||
return remainder;
|
||||
}
|
||||
|
||||
// Long divisor with 2^64 base
|
||||
void div128_64(uint64_t dividend_hi, uint64_t dividend_lo, uint64_t divisor, uint64_t* quotient_hi, uint64_t *quotient_lo, uint64_t *remainder_hi, uint64_t *remainder_lo);
|
||||
|
||||
static inline void add64clamp(uint64_t *value, uint64_t add)
|
||||
{
|
||||
static const uint64_t maxval = (uint64_t)-1;
|
||||
if (*value > maxval - add)
|
||||
*value = maxval;
|
||||
else
|
||||
*value += add;
|
||||
}
|
||||
|
||||
static inline void sub64clamp(uint64_t *value, uint64_t sub)
|
||||
{
|
||||
if (*value < sub)
|
||||
*value = 0;
|
||||
else
|
||||
*value -= sub;
|
||||
}
|
||||
|
||||
#define IDENT16(x) ((uint16_t) (x))
|
||||
#define IDENT32(x) ((uint32_t) (x))
|
||||
#define IDENT64(x) ((uint64_t) (x))
|
||||
|
||||
#define SWAP16(x) ((((uint16_t) (x) & 0x00ff) << 8) | \
|
||||
(((uint16_t) (x) & 0xff00) >> 8))
|
||||
#define SWAP32(x) ((((uint32_t) (x) & 0x000000ff) << 24) | \
|
||||
(((uint32_t) (x) & 0x0000ff00) << 8) | \
|
||||
(((uint32_t) (x) & 0x00ff0000) >> 8) | \
|
||||
(((uint32_t) (x) & 0xff000000) >> 24))
|
||||
#define SWAP64(x) ((((uint64_t) (x) & 0x00000000000000ff) << 56) | \
|
||||
(((uint64_t) (x) & 0x000000000000ff00) << 40) | \
|
||||
(((uint64_t) (x) & 0x0000000000ff0000) << 24) | \
|
||||
(((uint64_t) (x) & 0x00000000ff000000) << 8) | \
|
||||
(((uint64_t) (x) & 0x000000ff00000000) >> 8) | \
|
||||
(((uint64_t) (x) & 0x0000ff0000000000) >> 24) | \
|
||||
(((uint64_t) (x) & 0x00ff000000000000) >> 40) | \
|
||||
(((uint64_t) (x) & 0xff00000000000000) >> 56))
|
||||
|
||||
static inline uint16_t ident16(uint16_t x) { return x; }
|
||||
static inline uint32_t ident32(uint32_t x) { return x; }
|
||||
static inline uint64_t ident64(uint64_t x) { return x; }
|
||||
|
||||
#ifndef __OpenBSD__
|
||||
# if defined(__ANDROID__) && defined(__swap16) && !defined(swap16)
|
||||
# define swap16 __swap16
|
||||
# elif !defined(swap16)
|
||||
static inline uint16_t swap16(uint16_t x) {
|
||||
return ((x & 0x00ff) << 8) | ((x & 0xff00) >> 8);
|
||||
}
|
||||
# endif
|
||||
# if defined(__ANDROID__) && defined(__swap32) && !defined(swap32)
|
||||
# define swap32 __swap32
|
||||
# elif !defined(swap32)
|
||||
static inline uint32_t swap32(uint32_t x) {
|
||||
x = ((x & 0x00ff00ff) << 8) | ((x & 0xff00ff00) >> 8);
|
||||
return (x << 16) | (x >> 16);
|
||||
}
|
||||
# endif
|
||||
# if defined(__ANDROID__) && defined(__swap64) && !defined(swap64)
|
||||
# define swap64 __swap64
|
||||
# elif !defined(swap64)
|
||||
static inline uint64_t swap64(uint64_t x) {
|
||||
x = ((x & 0x00ff00ff00ff00ff) << 8) | ((x & 0xff00ff00ff00ff00) >> 8);
|
||||
x = ((x & 0x0000ffff0000ffff) << 16) | ((x & 0xffff0000ffff0000) >> 16);
|
||||
return (x << 32) | (x >> 32);
|
||||
}
|
||||
# endif
|
||||
#endif /* __OpenBSD__ */
|
||||
|
||||
#if defined(__GNUC__)
|
||||
#define UNUSED __attribute__((unused))
|
||||
#else
|
||||
#define UNUSED
|
||||
#endif
|
||||
static inline void mem_inplace_ident(void *mem UNUSED, size_t n UNUSED) { }
|
||||
#undef UNUSED
|
||||
|
||||
static inline void mem_inplace_swap16(void *mem, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint16_t *) mem)[i] = swap16(((const uint16_t *) mem)[i]);
|
||||
}
|
||||
}
|
||||
static inline void mem_inplace_swap32(void *mem, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint32_t *) mem)[i] = swap32(((const uint32_t *) mem)[i]);
|
||||
}
|
||||
}
|
||||
static inline void mem_inplace_swap64(void *mem, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint64_t *) mem)[i] = swap64(((const uint64_t *) mem)[i]);
|
||||
}
|
||||
}
|
||||
|
||||
static inline void memcpy_ident16(void *dst, const void *src, size_t n) {
|
||||
memcpy(dst, src, 2 * n);
|
||||
}
|
||||
static inline void memcpy_ident32(void *dst, const void *src, size_t n) {
|
||||
memcpy(dst, src, 4 * n);
|
||||
}
|
||||
static inline void memcpy_ident64(void *dst, const void *src, size_t n) {
|
||||
memcpy(dst, src, 8 * n);
|
||||
}
|
||||
|
||||
static inline void memcpy_swap16(void *dst, const void *src, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint16_t *) dst)[i] = swap16(((const uint16_t *) src)[i]);
|
||||
}
|
||||
}
|
||||
static inline void memcpy_swap32(void *dst, const void *src, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint32_t *) dst)[i] = swap32(((const uint32_t *) src)[i]);
|
||||
}
|
||||
}
|
||||
static inline void memcpy_swap64(void *dst, const void *src, size_t n) {
|
||||
size_t i;
|
||||
for (i = 0; i < n; i++) {
|
||||
((uint64_t *) dst)[i] = swap64(((const uint64_t *) src)[i]);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef _MSC_VER
|
||||
# define LITTLE_ENDIAN 1234
|
||||
# define BIG_ENDIAN 4321
|
||||
# define BYTE_ORDER LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
#if !defined(BYTE_ORDER) || !defined(LITTLE_ENDIAN) || !defined(BIG_ENDIAN)
|
||||
static_assert(false, "BYTE_ORDER is undefined. Perhaps, GNU extensions are not enabled");
|
||||
#endif
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define SWAP16LE IDENT16
|
||||
#define SWAP16BE SWAP16
|
||||
#define swap16le ident16
|
||||
#define swap16be swap16
|
||||
#define mem_inplace_swap16le mem_inplace_ident
|
||||
#define mem_inplace_swap16be mem_inplace_swap16
|
||||
#define memcpy_swap16le memcpy_ident16
|
||||
#define memcpy_swap16be memcpy_swap16
|
||||
#define SWAP32LE IDENT32
|
||||
#define SWAP32BE SWAP32
|
||||
#define swap32le ident32
|
||||
#define swap32be swap32
|
||||
#define mem_inplace_swap32le mem_inplace_ident
|
||||
#define mem_inplace_swap32be mem_inplace_swap32
|
||||
#define memcpy_swap32le memcpy_ident32
|
||||
#define memcpy_swap32be memcpy_swap32
|
||||
#define SWAP64LE IDENT64
|
||||
#define SWAP64BE SWAP64
|
||||
#define swap64le ident64
|
||||
#define swap64be swap64
|
||||
#define mem_inplace_swap64le mem_inplace_ident
|
||||
#define mem_inplace_swap64be mem_inplace_swap64
|
||||
#define memcpy_swap64le memcpy_ident64
|
||||
#define memcpy_swap64be memcpy_swap64
|
||||
#endif
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define SWAP16BE IDENT16
|
||||
#define SWAP16LE SWAP16
|
||||
#define swap16be ident16
|
||||
#define swap16le swap16
|
||||
#define mem_inplace_swap16be mem_inplace_ident
|
||||
#define mem_inplace_swap16le mem_inplace_swap16
|
||||
#define memcpy_swap16be memcpy_ident16
|
||||
#define memcpy_swap16le memcpy_swap16
|
||||
#define SWAP32BE IDENT32
|
||||
#define SWAP32LE SWAP32
|
||||
#define swap32be ident32
|
||||
#define swap32le swap32
|
||||
#define mem_inplace_swap32be mem_inplace_ident
|
||||
#define mem_inplace_swap32le mem_inplace_swap32
|
||||
#define memcpy_swap32be memcpy_ident32
|
||||
#define memcpy_swap32le memcpy_swap32
|
||||
#define SWAP64BE IDENT64
|
||||
#define SWAP64LE SWAP64
|
||||
#define swap64be ident64
|
||||
#define swap64le swap64
|
||||
#define mem_inplace_swap64be mem_inplace_ident
|
||||
#define mem_inplace_swap64le mem_inplace_swap64
|
||||
#define memcpy_swap64be memcpy_ident64
|
||||
#define memcpy_swap64le memcpy_swap64
|
||||
#endif
|
||||
367
cryptonight/c/jh.c
Normal file
367
cryptonight/c/jh.c
Normal file
|
|
@ -0,0 +1,367 @@
|
|||
/*This program gives the 64-bit optimized bitslice implementation of JH using ANSI C
|
||||
|
||||
--------------------------------
|
||||
Performance
|
||||
|
||||
Microprocessor: Intel CORE 2 processor (Core 2 Duo Mobile T6600 2.2GHz)
|
||||
Operating System: 64-bit Ubuntu 10.04 (Linux kernel 2.6.32-22-generic)
|
||||
Speed for long message:
|
||||
1) 45.8 cycles/byte compiler: Intel C++ Compiler 11.1 compilation option: icc -O2
|
||||
2) 56.8 cycles/byte compiler: gcc 4.4.3 compilation option: gcc -O3
|
||||
|
||||
--------------------------------
|
||||
Last Modified: January 16, 2011
|
||||
*/
|
||||
|
||||
#include "jh.h"
|
||||
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
/*typedef unsigned long long uint64;*/
|
||||
typedef uint64_t uint64;
|
||||
|
||||
/*define data alignment for different C compilers*/
|
||||
#if defined(__GNUC__)
|
||||
#define DATA_ALIGN16(x) x __attribute__ ((aligned(16)))
|
||||
#else
|
||||
#define DATA_ALIGN16(x) __declspec(align(16)) x
|
||||
#endif
|
||||
|
||||
|
||||
typedef struct {
|
||||
int hashbitlen; /*the message digest size*/
|
||||
unsigned long long databitlen; /*the message size in bits*/
|
||||
unsigned long long datasize_in_buffer; /*the size of the message remained in buffer; assumed to be multiple of 8bits except for the last partial block at the end of the message*/
|
||||
DATA_ALIGN16(uint64 x[8][2]); /*the 1024-bit state, ( x[i][0] || x[i][1] ) is the ith row of the state in the pseudocode*/
|
||||
unsigned char buffer[64]; /*the 512-bit message block to be hashed;*/
|
||||
} hashState;
|
||||
|
||||
|
||||
/*The initial hash value H(0)*/
|
||||
const unsigned char JH224_H0[128]={0x2d,0xfe,0xdd,0x62,0xf9,0x9a,0x98,0xac,0xae,0x7c,0xac,0xd6,0x19,0xd6,0x34,0xe7,0xa4,0x83,0x10,0x5,0xbc,0x30,0x12,0x16,0xb8,0x60,0x38,0xc6,0xc9,0x66,0x14,0x94,0x66,0xd9,0x89,0x9f,0x25,0x80,0x70,0x6f,0xce,0x9e,0xa3,0x1b,0x1d,0x9b,0x1a,0xdc,0x11,0xe8,0x32,0x5f,0x7b,0x36,0x6e,0x10,0xf9,0x94,0x85,0x7f,0x2,0xfa,0x6,0xc1,0x1b,0x4f,0x1b,0x5c,0xd8,0xc8,0x40,0xb3,0x97,0xf6,0xa1,0x7f,0x6e,0x73,0x80,0x99,0xdc,0xdf,0x93,0xa5,0xad,0xea,0xa3,0xd3,0xa4,0x31,0xe8,0xde,0xc9,0x53,0x9a,0x68,0x22,0xb4,0xa9,0x8a,0xec,0x86,0xa1,0xe4,0xd5,0x74,0xac,0x95,0x9c,0xe5,0x6c,0xf0,0x15,0x96,0xd,0xea,0xb5,0xab,0x2b,0xbf,0x96,0x11,0xdc,0xf0,0xdd,0x64,0xea,0x6e};
|
||||
const unsigned char JH256_H0[128]={0xeb,0x98,0xa3,0x41,0x2c,0x20,0xd3,0xeb,0x92,0xcd,0xbe,0x7b,0x9c,0xb2,0x45,0xc1,0x1c,0x93,0x51,0x91,0x60,0xd4,0xc7,0xfa,0x26,0x0,0x82,0xd6,0x7e,0x50,0x8a,0x3,0xa4,0x23,0x9e,0x26,0x77,0x26,0xb9,0x45,0xe0,0xfb,0x1a,0x48,0xd4,0x1a,0x94,0x77,0xcd,0xb5,0xab,0x26,0x2,0x6b,0x17,0x7a,0x56,0xf0,0x24,0x42,0xf,0xff,0x2f,0xa8,0x71,0xa3,0x96,0x89,0x7f,0x2e,0x4d,0x75,0x1d,0x14,0x49,0x8,0xf7,0x7d,0xe2,0x62,0x27,0x76,0x95,0xf7,0x76,0x24,0x8f,0x94,0x87,0xd5,0xb6,0x57,0x47,0x80,0x29,0x6c,0x5c,0x5e,0x27,0x2d,0xac,0x8e,0xd,0x6c,0x51,0x84,0x50,0xc6,0x57,0x5,0x7a,0xf,0x7b,0xe4,0xd3,0x67,0x70,0x24,0x12,0xea,0x89,0xe3,0xab,0x13,0xd3,0x1c,0xd7,0x69};
|
||||
const unsigned char JH384_H0[128]={0x48,0x1e,0x3b,0xc6,0xd8,0x13,0x39,0x8a,0x6d,0x3b,0x5e,0x89,0x4a,0xde,0x87,0x9b,0x63,0xfa,0xea,0x68,0xd4,0x80,0xad,0x2e,0x33,0x2c,0xcb,0x21,0x48,0xf,0x82,0x67,0x98,0xae,0xc8,0x4d,0x90,0x82,0xb9,0x28,0xd4,0x55,0xea,0x30,0x41,0x11,0x42,0x49,0x36,0xf5,0x55,0xb2,0x92,0x48,0x47,0xec,0xc7,0x25,0xa,0x93,0xba,0xf4,0x3c,0xe1,0x56,0x9b,0x7f,0x8a,0x27,0xdb,0x45,0x4c,0x9e,0xfc,0xbd,0x49,0x63,0x97,0xaf,0xe,0x58,0x9f,0xc2,0x7d,0x26,0xaa,0x80,0xcd,0x80,0xc0,0x8b,0x8c,0x9d,0xeb,0x2e,0xda,0x8a,0x79,0x81,0xe8,0xf8,0xd5,0x37,0x3a,0xf4,0x39,0x67,0xad,0xdd,0xd1,0x7a,0x71,0xa9,0xb4,0xd3,0xbd,0xa4,0x75,0xd3,0x94,0x97,0x6c,0x3f,0xba,0x98,0x42,0x73,0x7f};
|
||||
const unsigned char JH512_H0[128]={0x6f,0xd1,0x4b,0x96,0x3e,0x0,0xaa,0x17,0x63,0x6a,0x2e,0x5,0x7a,0x15,0xd5,0x43,0x8a,0x22,0x5e,0x8d,0xc,0x97,0xef,0xb,0xe9,0x34,0x12,0x59,0xf2,0xb3,0xc3,0x61,0x89,0x1d,0xa0,0xc1,0x53,0x6f,0x80,0x1e,0x2a,0xa9,0x5,0x6b,0xea,0x2b,0x6d,0x80,0x58,0x8e,0xcc,0xdb,0x20,0x75,0xba,0xa6,0xa9,0xf,0x3a,0x76,0xba,0xf8,0x3b,0xf7,0x1,0x69,0xe6,0x5,0x41,0xe3,0x4a,0x69,0x46,0xb5,0x8a,0x8e,0x2e,0x6f,0xe6,0x5a,0x10,0x47,0xa7,0xd0,0xc1,0x84,0x3c,0x24,0x3b,0x6e,0x71,0xb1,0x2d,0x5a,0xc1,0x99,0xcf,0x57,0xf6,0xec,0x9d,0xb1,0xf8,0x56,0xa7,0x6,0x88,0x7c,0x57,0x16,0xb1,0x56,0xe3,0xc2,0xfc,0xdf,0xe6,0x85,0x17,0xfb,0x54,0x5a,0x46,0x78,0xcc,0x8c,0xdd,0x4b};
|
||||
|
||||
/*42 round constants, each round constant is 32-byte (256-bit)*/
|
||||
const unsigned char E8_bitslice_roundconstant[42][32]={
|
||||
{0x72,0xd5,0xde,0xa2,0xdf,0x15,0xf8,0x67,0x7b,0x84,0x15,0xa,0xb7,0x23,0x15,0x57,0x81,0xab,0xd6,0x90,0x4d,0x5a,0x87,0xf6,0x4e,0x9f,0x4f,0xc5,0xc3,0xd1,0x2b,0x40},
|
||||
{0xea,0x98,0x3a,0xe0,0x5c,0x45,0xfa,0x9c,0x3,0xc5,0xd2,0x99,0x66,0xb2,0x99,0x9a,0x66,0x2,0x96,0xb4,0xf2,0xbb,0x53,0x8a,0xb5,0x56,0x14,0x1a,0x88,0xdb,0xa2,0x31},
|
||||
{0x3,0xa3,0x5a,0x5c,0x9a,0x19,0xe,0xdb,0x40,0x3f,0xb2,0xa,0x87,0xc1,0x44,0x10,0x1c,0x5,0x19,0x80,0x84,0x9e,0x95,0x1d,0x6f,0x33,0xeb,0xad,0x5e,0xe7,0xcd,0xdc},
|
||||
{0x10,0xba,0x13,0x92,0x2,0xbf,0x6b,0x41,0xdc,0x78,0x65,0x15,0xf7,0xbb,0x27,0xd0,0xa,0x2c,0x81,0x39,0x37,0xaa,0x78,0x50,0x3f,0x1a,0xbf,0xd2,0x41,0x0,0x91,0xd3},
|
||||
{0x42,0x2d,0x5a,0xd,0xf6,0xcc,0x7e,0x90,0xdd,0x62,0x9f,0x9c,0x92,0xc0,0x97,0xce,0x18,0x5c,0xa7,0xb,0xc7,0x2b,0x44,0xac,0xd1,0xdf,0x65,0xd6,0x63,0xc6,0xfc,0x23},
|
||||
{0x97,0x6e,0x6c,0x3,0x9e,0xe0,0xb8,0x1a,0x21,0x5,0x45,0x7e,0x44,0x6c,0xec,0xa8,0xee,0xf1,0x3,0xbb,0x5d,0x8e,0x61,0xfa,0xfd,0x96,0x97,0xb2,0x94,0x83,0x81,0x97},
|
||||
{0x4a,0x8e,0x85,0x37,0xdb,0x3,0x30,0x2f,0x2a,0x67,0x8d,0x2d,0xfb,0x9f,0x6a,0x95,0x8a,0xfe,0x73,0x81,0xf8,0xb8,0x69,0x6c,0x8a,0xc7,0x72,0x46,0xc0,0x7f,0x42,0x14},
|
||||
{0xc5,0xf4,0x15,0x8f,0xbd,0xc7,0x5e,0xc4,0x75,0x44,0x6f,0xa7,0x8f,0x11,0xbb,0x80,0x52,0xde,0x75,0xb7,0xae,0xe4,0x88,0xbc,0x82,0xb8,0x0,0x1e,0x98,0xa6,0xa3,0xf4},
|
||||
{0x8e,0xf4,0x8f,0x33,0xa9,0xa3,0x63,0x15,0xaa,0x5f,0x56,0x24,0xd5,0xb7,0xf9,0x89,0xb6,0xf1,0xed,0x20,0x7c,0x5a,0xe0,0xfd,0x36,0xca,0xe9,0x5a,0x6,0x42,0x2c,0x36},
|
||||
{0xce,0x29,0x35,0x43,0x4e,0xfe,0x98,0x3d,0x53,0x3a,0xf9,0x74,0x73,0x9a,0x4b,0xa7,0xd0,0xf5,0x1f,0x59,0x6f,0x4e,0x81,0x86,0xe,0x9d,0xad,0x81,0xaf,0xd8,0x5a,0x9f},
|
||||
{0xa7,0x5,0x6,0x67,0xee,0x34,0x62,0x6a,0x8b,0xb,0x28,0xbe,0x6e,0xb9,0x17,0x27,0x47,0x74,0x7,0x26,0xc6,0x80,0x10,0x3f,0xe0,0xa0,0x7e,0x6f,0xc6,0x7e,0x48,0x7b},
|
||||
{0xd,0x55,0xa,0xa5,0x4a,0xf8,0xa4,0xc0,0x91,0xe3,0xe7,0x9f,0x97,0x8e,0xf1,0x9e,0x86,0x76,0x72,0x81,0x50,0x60,0x8d,0xd4,0x7e,0x9e,0x5a,0x41,0xf3,0xe5,0xb0,0x62},
|
||||
{0xfc,0x9f,0x1f,0xec,0x40,0x54,0x20,0x7a,0xe3,0xe4,0x1a,0x0,0xce,0xf4,0xc9,0x84,0x4f,0xd7,0x94,0xf5,0x9d,0xfa,0x95,0xd8,0x55,0x2e,0x7e,0x11,0x24,0xc3,0x54,0xa5},
|
||||
{0x5b,0xdf,0x72,0x28,0xbd,0xfe,0x6e,0x28,0x78,0xf5,0x7f,0xe2,0xf,0xa5,0xc4,0xb2,0x5,0x89,0x7c,0xef,0xee,0x49,0xd3,0x2e,0x44,0x7e,0x93,0x85,0xeb,0x28,0x59,0x7f},
|
||||
{0x70,0x5f,0x69,0x37,0xb3,0x24,0x31,0x4a,0x5e,0x86,0x28,0xf1,0x1d,0xd6,0xe4,0x65,0xc7,0x1b,0x77,0x4,0x51,0xb9,0x20,0xe7,0x74,0xfe,0x43,0xe8,0x23,0xd4,0x87,0x8a},
|
||||
{0x7d,0x29,0xe8,0xa3,0x92,0x76,0x94,0xf2,0xdd,0xcb,0x7a,0x9,0x9b,0x30,0xd9,0xc1,0x1d,0x1b,0x30,0xfb,0x5b,0xdc,0x1b,0xe0,0xda,0x24,0x49,0x4f,0xf2,0x9c,0x82,0xbf},
|
||||
{0xa4,0xe7,0xba,0x31,0xb4,0x70,0xbf,0xff,0xd,0x32,0x44,0x5,0xde,0xf8,0xbc,0x48,0x3b,0xae,0xfc,0x32,0x53,0xbb,0xd3,0x39,0x45,0x9f,0xc3,0xc1,0xe0,0x29,0x8b,0xa0},
|
||||
{0xe5,0xc9,0x5,0xfd,0xf7,0xae,0x9,0xf,0x94,0x70,0x34,0x12,0x42,0x90,0xf1,0x34,0xa2,0x71,0xb7,0x1,0xe3,0x44,0xed,0x95,0xe9,0x3b,0x8e,0x36,0x4f,0x2f,0x98,0x4a},
|
||||
{0x88,0x40,0x1d,0x63,0xa0,0x6c,0xf6,0x15,0x47,0xc1,0x44,0x4b,0x87,0x52,0xaf,0xff,0x7e,0xbb,0x4a,0xf1,0xe2,0xa,0xc6,0x30,0x46,0x70,0xb6,0xc5,0xcc,0x6e,0x8c,0xe6},
|
||||
{0xa4,0xd5,0xa4,0x56,0xbd,0x4f,0xca,0x0,0xda,0x9d,0x84,0x4b,0xc8,0x3e,0x18,0xae,0x73,0x57,0xce,0x45,0x30,0x64,0xd1,0xad,0xe8,0xa6,0xce,0x68,0x14,0x5c,0x25,0x67},
|
||||
{0xa3,0xda,0x8c,0xf2,0xcb,0xe,0xe1,0x16,0x33,0xe9,0x6,0x58,0x9a,0x94,0x99,0x9a,0x1f,0x60,0xb2,0x20,0xc2,0x6f,0x84,0x7b,0xd1,0xce,0xac,0x7f,0xa0,0xd1,0x85,0x18},
|
||||
{0x32,0x59,0x5b,0xa1,0x8d,0xdd,0x19,0xd3,0x50,0x9a,0x1c,0xc0,0xaa,0xa5,0xb4,0x46,0x9f,0x3d,0x63,0x67,0xe4,0x4,0x6b,0xba,0xf6,0xca,0x19,0xab,0xb,0x56,0xee,0x7e},
|
||||
{0x1f,0xb1,0x79,0xea,0xa9,0x28,0x21,0x74,0xe9,0xbd,0xf7,0x35,0x3b,0x36,0x51,0xee,0x1d,0x57,0xac,0x5a,0x75,0x50,0xd3,0x76,0x3a,0x46,0xc2,0xfe,0xa3,0x7d,0x70,0x1},
|
||||
{0xf7,0x35,0xc1,0xaf,0x98,0xa4,0xd8,0x42,0x78,0xed,0xec,0x20,0x9e,0x6b,0x67,0x79,0x41,0x83,0x63,0x15,0xea,0x3a,0xdb,0xa8,0xfa,0xc3,0x3b,0x4d,0x32,0x83,0x2c,0x83},
|
||||
{0xa7,0x40,0x3b,0x1f,0x1c,0x27,0x47,0xf3,0x59,0x40,0xf0,0x34,0xb7,0x2d,0x76,0x9a,0xe7,0x3e,0x4e,0x6c,0xd2,0x21,0x4f,0xfd,0xb8,0xfd,0x8d,0x39,0xdc,0x57,0x59,0xef},
|
||||
{0x8d,0x9b,0xc,0x49,0x2b,0x49,0xeb,0xda,0x5b,0xa2,0xd7,0x49,0x68,0xf3,0x70,0xd,0x7d,0x3b,0xae,0xd0,0x7a,0x8d,0x55,0x84,0xf5,0xa5,0xe9,0xf0,0xe4,0xf8,0x8e,0x65},
|
||||
{0xa0,0xb8,0xa2,0xf4,0x36,0x10,0x3b,0x53,0xc,0xa8,0x7,0x9e,0x75,0x3e,0xec,0x5a,0x91,0x68,0x94,0x92,0x56,0xe8,0x88,0x4f,0x5b,0xb0,0x5c,0x55,0xf8,0xba,0xbc,0x4c},
|
||||
{0xe3,0xbb,0x3b,0x99,0xf3,0x87,0x94,0x7b,0x75,0xda,0xf4,0xd6,0x72,0x6b,0x1c,0x5d,0x64,0xae,0xac,0x28,0xdc,0x34,0xb3,0x6d,0x6c,0x34,0xa5,0x50,0xb8,0x28,0xdb,0x71},
|
||||
{0xf8,0x61,0xe2,0xf2,0x10,0x8d,0x51,0x2a,0xe3,0xdb,0x64,0x33,0x59,0xdd,0x75,0xfc,0x1c,0xac,0xbc,0xf1,0x43,0xce,0x3f,0xa2,0x67,0xbb,0xd1,0x3c,0x2,0xe8,0x43,0xb0},
|
||||
{0x33,0xa,0x5b,0xca,0x88,0x29,0xa1,0x75,0x7f,0x34,0x19,0x4d,0xb4,0x16,0x53,0x5c,0x92,0x3b,0x94,0xc3,0xe,0x79,0x4d,0x1e,0x79,0x74,0x75,0xd7,0xb6,0xee,0xaf,0x3f},
|
||||
{0xea,0xa8,0xd4,0xf7,0xbe,0x1a,0x39,0x21,0x5c,0xf4,0x7e,0x9,0x4c,0x23,0x27,0x51,0x26,0xa3,0x24,0x53,0xba,0x32,0x3c,0xd2,0x44,0xa3,0x17,0x4a,0x6d,0xa6,0xd5,0xad},
|
||||
{0xb5,0x1d,0x3e,0xa6,0xaf,0xf2,0xc9,0x8,0x83,0x59,0x3d,0x98,0x91,0x6b,0x3c,0x56,0x4c,0xf8,0x7c,0xa1,0x72,0x86,0x60,0x4d,0x46,0xe2,0x3e,0xcc,0x8,0x6e,0xc7,0xf6},
|
||||
{0x2f,0x98,0x33,0xb3,0xb1,0xbc,0x76,0x5e,0x2b,0xd6,0x66,0xa5,0xef,0xc4,0xe6,0x2a,0x6,0xf4,0xb6,0xe8,0xbe,0xc1,0xd4,0x36,0x74,0xee,0x82,0x15,0xbc,0xef,0x21,0x63},
|
||||
{0xfd,0xc1,0x4e,0xd,0xf4,0x53,0xc9,0x69,0xa7,0x7d,0x5a,0xc4,0x6,0x58,0x58,0x26,0x7e,0xc1,0x14,0x16,0x6,0xe0,0xfa,0x16,0x7e,0x90,0xaf,0x3d,0x28,0x63,0x9d,0x3f},
|
||||
{0xd2,0xc9,0xf2,0xe3,0x0,0x9b,0xd2,0xc,0x5f,0xaa,0xce,0x30,0xb7,0xd4,0xc,0x30,0x74,0x2a,0x51,0x16,0xf2,0xe0,0x32,0x98,0xd,0xeb,0x30,0xd8,0xe3,0xce,0xf8,0x9a},
|
||||
{0x4b,0xc5,0x9e,0x7b,0xb5,0xf1,0x79,0x92,0xff,0x51,0xe6,0x6e,0x4,0x86,0x68,0xd3,0x9b,0x23,0x4d,0x57,0xe6,0x96,0x67,0x31,0xcc,0xe6,0xa6,0xf3,0x17,0xa,0x75,0x5},
|
||||
{0xb1,0x76,0x81,0xd9,0x13,0x32,0x6c,0xce,0x3c,0x17,0x52,0x84,0xf8,0x5,0xa2,0x62,0xf4,0x2b,0xcb,0xb3,0x78,0x47,0x15,0x47,0xff,0x46,0x54,0x82,0x23,0x93,0x6a,0x48},
|
||||
{0x38,0xdf,0x58,0x7,0x4e,0x5e,0x65,0x65,0xf2,0xfc,0x7c,0x89,0xfc,0x86,0x50,0x8e,0x31,0x70,0x2e,0x44,0xd0,0xb,0xca,0x86,0xf0,0x40,0x9,0xa2,0x30,0x78,0x47,0x4e},
|
||||
{0x65,0xa0,0xee,0x39,0xd1,0xf7,0x38,0x83,0xf7,0x5e,0xe9,0x37,0xe4,0x2c,0x3a,0xbd,0x21,0x97,0xb2,0x26,0x1,0x13,0xf8,0x6f,0xa3,0x44,0xed,0xd1,0xef,0x9f,0xde,0xe7},
|
||||
{0x8b,0xa0,0xdf,0x15,0x76,0x25,0x92,0xd9,0x3c,0x85,0xf7,0xf6,0x12,0xdc,0x42,0xbe,0xd8,0xa7,0xec,0x7c,0xab,0x27,0xb0,0x7e,0x53,0x8d,0x7d,0xda,0xaa,0x3e,0xa8,0xde},
|
||||
{0xaa,0x25,0xce,0x93,0xbd,0x2,0x69,0xd8,0x5a,0xf6,0x43,0xfd,0x1a,0x73,0x8,0xf9,0xc0,0x5f,0xef,0xda,0x17,0x4a,0x19,0xa5,0x97,0x4d,0x66,0x33,0x4c,0xfd,0x21,0x6a},
|
||||
{0x35,0xb4,0x98,0x31,0xdb,0x41,0x15,0x70,0xea,0x1e,0xf,0xbb,0xed,0xcd,0x54,0x9b,0x9a,0xd0,0x63,0xa1,0x51,0x97,0x40,0x72,0xf6,0x75,0x9d,0xbf,0x91,0x47,0x6f,0xe2}};
|
||||
|
||||
|
||||
static void E8(hashState *state); /*The bijective function E8, in bitslice form*/
|
||||
static void F8(hashState *state); /*The compression function F8 */
|
||||
|
||||
/*The API functions*/
|
||||
static HashReturn Init(hashState *state, int hashbitlen);
|
||||
static HashReturn Update(hashState *state, const BitSequence *data, DataLength databitlen);
|
||||
static HashReturn Final(hashState *state, BitSequence *hashval);
|
||||
HashReturn jh_hash(int hashbitlen, const BitSequence *data,DataLength databitlen, BitSequence *hashval);
|
||||
|
||||
/*swapping bit 2i with bit 2i+1 of 64-bit x*/
|
||||
#define SWAP1(x) (x) = ((((x) & 0x5555555555555555ULL) << 1) | (((x) & 0xaaaaaaaaaaaaaaaaULL) >> 1));
|
||||
/*swapping bits 4i||4i+1 with bits 4i+2||4i+3 of 64-bit x*/
|
||||
#define SWAP2(x) (x) = ((((x) & 0x3333333333333333ULL) << 2) | (((x) & 0xccccccccccccccccULL) >> 2));
|
||||
/*swapping bits 8i||8i+1||8i+2||8i+3 with bits 8i+4||8i+5||8i+6||8i+7 of 64-bit x*/
|
||||
#define SWAP4(x) (x) = ((((x) & 0x0f0f0f0f0f0f0f0fULL) << 4) | (((x) & 0xf0f0f0f0f0f0f0f0ULL) >> 4));
|
||||
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 64-bit x*/
|
||||
#define SWAP8(x) (x) = ((((x) & 0x00ff00ff00ff00ffULL) << 8) | (((x) & 0xff00ff00ff00ff00ULL) >> 8));
|
||||
/*swapping bits 32i||32i+1||......||32i+15 with bits 32i+16||32i+17||......||32i+31 of 64-bit x*/
|
||||
#define SWAP16(x) (x) = ((((x) & 0x0000ffff0000ffffULL) << 16) | (((x) & 0xffff0000ffff0000ULL) >> 16));
|
||||
/*swapping bits 64i||64i+1||......||64i+31 with bits 64i+32||64i+33||......||64i+63 of 64-bit x*/
|
||||
#define SWAP32(x) (x) = (((x) << 32) | ((x) >> 32));
|
||||
|
||||
/*The MDS transform*/
|
||||
#define L(m0,m1,m2,m3,m4,m5,m6,m7) \
|
||||
(m4) ^= (m1); \
|
||||
(m5) ^= (m2); \
|
||||
(m6) ^= (m0) ^ (m3); \
|
||||
(m7) ^= (m0); \
|
||||
(m0) ^= (m5); \
|
||||
(m1) ^= (m6); \
|
||||
(m2) ^= (m4) ^ (m7); \
|
||||
(m3) ^= (m4);
|
||||
|
||||
/*Two Sboxes are computed in parallel, each Sbox implements S0 and S1, selected by a constant bit*/
|
||||
/*The reason to compute two Sboxes in parallel is to try to fully utilize the parallel processing power*/
|
||||
#define SS(m0,m1,m2,m3,m4,m5,m6,m7,cc0,cc1) \
|
||||
m3 = ~(m3); \
|
||||
m7 = ~(m7); \
|
||||
m0 ^= ((~(m2)) & (cc0)); \
|
||||
m4 ^= ((~(m6)) & (cc1)); \
|
||||
temp0 = (cc0) ^ ((m0) & (m1));\
|
||||
temp1 = (cc1) ^ ((m4) & (m5));\
|
||||
m0 ^= ((m2) & (m3)); \
|
||||
m4 ^= ((m6) & (m7)); \
|
||||
m3 ^= ((~(m1)) & (m2)); \
|
||||
m7 ^= ((~(m5)) & (m6)); \
|
||||
m1 ^= ((m0) & (m2)); \
|
||||
m5 ^= ((m4) & (m6)); \
|
||||
m2 ^= ((m0) & (~(m3))); \
|
||||
m6 ^= ((m4) & (~(m7))); \
|
||||
m0 ^= ((m1) | (m3)); \
|
||||
m4 ^= ((m5) | (m7)); \
|
||||
m3 ^= ((m1) & (m2)); \
|
||||
m7 ^= ((m5) & (m6)); \
|
||||
m1 ^= (temp0 & (m0)); \
|
||||
m5 ^= (temp1 & (m4)); \
|
||||
m2 ^= temp0; \
|
||||
m6 ^= temp1;
|
||||
|
||||
/*The bijective function E8, in bitslice form*/
|
||||
static void E8(hashState *state)
|
||||
{
|
||||
uint64 i,roundnumber,temp0,temp1;
|
||||
|
||||
for (roundnumber = 0; roundnumber < 42; roundnumber = roundnumber+7) {
|
||||
/*round 7*roundnumber+0: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+0])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+0])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP1(state->x[1][i]); SWAP1(state->x[3][i]); SWAP1(state->x[5][i]); SWAP1(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+1: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+1])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+1])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP2(state->x[1][i]); SWAP2(state->x[3][i]); SWAP2(state->x[5][i]); SWAP2(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+2: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+2])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+2])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP4(state->x[1][i]); SWAP4(state->x[3][i]); SWAP4(state->x[5][i]); SWAP4(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+3: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+3])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+3])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP8(state->x[1][i]); SWAP8(state->x[3][i]); SWAP8(state->x[5][i]); SWAP8(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+4: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+4])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+4])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP16(state->x[1][i]); SWAP16(state->x[3][i]); SWAP16(state->x[5][i]); SWAP16(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+5: Sbox, MDS and Swapping layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+5])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+5])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
SWAP32(state->x[1][i]); SWAP32(state->x[3][i]); SWAP32(state->x[5][i]); SWAP32(state->x[7][i]);
|
||||
}
|
||||
|
||||
/*round 7*roundnumber+6: Sbox and MDS layers*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
SS(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i],((uint64*)E8_bitslice_roundconstant[roundnumber+6])[i],((uint64*)E8_bitslice_roundconstant[roundnumber+6])[i+2] );
|
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]);
|
||||
}
|
||||
/*round 7*roundnumber+6: swapping layer*/
|
||||
for (i = 1; i < 8; i = i+2) {
|
||||
temp0 = state->x[i][0]; state->x[i][0] = state->x[i][1]; state->x[i][1] = temp0;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*The compression function F8 */
|
||||
static void F8(hashState *state)
|
||||
{
|
||||
uint64 i;
|
||||
|
||||
/*xor the 512-bit message with the fist half of the 1024-bit hash state*/
|
||||
for (i = 0; i < 8; i++) state->x[i >> 1][i & 1] ^= ((uint64*)state->buffer)[i];
|
||||
|
||||
/*the bijective function E8 */
|
||||
E8(state);
|
||||
|
||||
/*xor the 512-bit message with the second half of the 1024-bit hash state*/
|
||||
for (i = 0; i < 8; i++) state->x[(8+i) >> 1][(8+i) & 1] ^= ((uint64*)state->buffer)[i];
|
||||
}
|
||||
|
||||
/*before hashing a message, initialize the hash state as H0 */
|
||||
static HashReturn Init(hashState *state, int hashbitlen)
|
||||
{
|
||||
state->databitlen = 0;
|
||||
state->datasize_in_buffer = 0;
|
||||
|
||||
/*initialize the initial hash value of JH*/
|
||||
state->hashbitlen = hashbitlen;
|
||||
|
||||
/*load the intital hash value into state*/
|
||||
switch (hashbitlen)
|
||||
{
|
||||
case 224: memcpy(state->x,JH224_H0,128); break;
|
||||
case 256: memcpy(state->x,JH256_H0,128); break;
|
||||
case 384: memcpy(state->x,JH384_H0,128); break;
|
||||
case 512: memcpy(state->x,JH512_H0,128); break;
|
||||
}
|
||||
|
||||
return(SUCCESS);
|
||||
}
|
||||
|
||||
|
||||
/*hash each 512-bit message block, except the last partial block*/
|
||||
static HashReturn Update(hashState *state, const BitSequence *data, DataLength databitlen)
|
||||
{
|
||||
DataLength index; /*the starting address of the data to be compressed*/
|
||||
|
||||
state->databitlen += databitlen;
|
||||
index = 0;
|
||||
|
||||
/*if there is remaining data in the buffer, fill it to a full message block first*/
|
||||
/*we assume that the size of the data in the buffer is the multiple of 8 bits if it is not at the end of a message*/
|
||||
|
||||
/*There is data in the buffer, but the incoming data is insufficient for a full block*/
|
||||
if ( (state->datasize_in_buffer > 0 ) && (( state->datasize_in_buffer + databitlen) < 512) ) {
|
||||
if ( (databitlen & 7) == 0 ) {
|
||||
memcpy(state->buffer + (state->datasize_in_buffer >> 3), data, 64-(state->datasize_in_buffer >> 3)) ;
|
||||
}
|
||||
else memcpy(state->buffer + (state->datasize_in_buffer >> 3), data, 64-(state->datasize_in_buffer >> 3)+1) ;
|
||||
state->datasize_in_buffer += databitlen;
|
||||
databitlen = 0;
|
||||
}
|
||||
|
||||
/*There is data in the buffer, and the incoming data is sufficient for a full block*/
|
||||
if ( (state->datasize_in_buffer > 0 ) && (( state->datasize_in_buffer + databitlen) >= 512) ) {
|
||||
memcpy( state->buffer + (state->datasize_in_buffer >> 3), data, 64-(state->datasize_in_buffer >> 3) ) ;
|
||||
index = 64-(state->datasize_in_buffer >> 3);
|
||||
databitlen = databitlen - (512 - state->datasize_in_buffer);
|
||||
F8(state);
|
||||
state->datasize_in_buffer = 0;
|
||||
}
|
||||
|
||||
/*hash the remaining full message blocks*/
|
||||
for ( ; databitlen >= 512; index = index+64, databitlen = databitlen - 512) {
|
||||
memcpy(state->buffer, data+index, 64);
|
||||
F8(state);
|
||||
}
|
||||
|
||||
/*store the partial block into buffer, assume that -- if part of the last byte is not part of the message, then that part consists of 0 bits*/
|
||||
if ( databitlen > 0) {
|
||||
if ((databitlen & 7) == 0)
|
||||
memcpy(state->buffer, data+index, (databitlen & 0x1ff) >> 3);
|
||||
else
|
||||
memcpy(state->buffer, data+index, ((databitlen & 0x1ff) >> 3)+1);
|
||||
state->datasize_in_buffer = databitlen;
|
||||
}
|
||||
|
||||
return(SUCCESS);
|
||||
}
|
||||
|
||||
/*pad the message, process the padded block(s), truncate the hash value H to obtain the message digest*/
|
||||
static HashReturn Final(hashState *state, BitSequence *hashval)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
if ( (state->databitlen & 0x1ff) == 0 ) {
|
||||
/*pad the message when databitlen is multiple of 512 bits, then process the padded block*/
|
||||
memset(state->buffer, 0, 64);
|
||||
state->buffer[0] = 0x80;
|
||||
state->buffer[63] = state->databitlen & 0xff;
|
||||
state->buffer[62] = (state->databitlen >> 8) & 0xff;
|
||||
state->buffer[61] = (state->databitlen >> 16) & 0xff;
|
||||
state->buffer[60] = (state->databitlen >> 24) & 0xff;
|
||||
state->buffer[59] = (state->databitlen >> 32) & 0xff;
|
||||
state->buffer[58] = (state->databitlen >> 40) & 0xff;
|
||||
state->buffer[57] = (state->databitlen >> 48) & 0xff;
|
||||
state->buffer[56] = (state->databitlen >> 56) & 0xff;
|
||||
F8(state);
|
||||
}
|
||||
else {
|
||||
/*set the rest of the bytes in the buffer to 0*/
|
||||
if ( (state->datasize_in_buffer & 7) == 0)
|
||||
for (i = (state->databitlen & 0x1ff) >> 3; i < 64; i++) state->buffer[i] = 0;
|
||||
else
|
||||
for (i = ((state->databitlen & 0x1ff) >> 3)+1; i < 64; i++) state->buffer[i] = 0;
|
||||
|
||||
/*pad and process the partial block when databitlen is not multiple of 512 bits, then hash the padded blocks*/
|
||||
state->buffer[((state->databitlen & 0x1ff) >> 3)] |= 1 << (7- (state->databitlen & 7));
|
||||
|
||||
F8(state);
|
||||
memset(state->buffer, 0, 64);
|
||||
state->buffer[63] = state->databitlen & 0xff;
|
||||
state->buffer[62] = (state->databitlen >> 8) & 0xff;
|
||||
state->buffer[61] = (state->databitlen >> 16) & 0xff;
|
||||
state->buffer[60] = (state->databitlen >> 24) & 0xff;
|
||||
state->buffer[59] = (state->databitlen >> 32) & 0xff;
|
||||
state->buffer[58] = (state->databitlen >> 40) & 0xff;
|
||||
state->buffer[57] = (state->databitlen >> 48) & 0xff;
|
||||
state->buffer[56] = (state->databitlen >> 56) & 0xff;
|
||||
F8(state);
|
||||
}
|
||||
|
||||
/*truncating the final hash value to generate the message digest*/
|
||||
switch(state->hashbitlen) {
|
||||
case 224: memcpy(hashval,(unsigned char*)state->x+64+36,28); break;
|
||||
case 256: memcpy(hashval,(unsigned char*)state->x+64+32,32); break;
|
||||
case 384: memcpy(hashval,(unsigned char*)state->x+64+16,48); break;
|
||||
case 512: memcpy(hashval,(unsigned char*)state->x+64,64); break;
|
||||
}
|
||||
|
||||
return(SUCCESS);
|
||||
}
|
||||
|
||||
/* hash a message,
|
||||
three inputs: message digest size in bits (hashbitlen); message (data); message length in bits (databitlen)
|
||||
one output: message digest (hashval)
|
||||
*/
|
||||
HashReturn jh_hash(int hashbitlen, const BitSequence *data,DataLength databitlen, BitSequence *hashval)
|
||||
{
|
||||
hashState state;
|
||||
|
||||
if ( hashbitlen == 224 || hashbitlen == 256 || hashbitlen == 384 || hashbitlen == 512 ) {
|
||||
Init(&state, hashbitlen);
|
||||
Update(&state, data, databitlen);
|
||||
Final(&state, hashval);
|
||||
return SUCCESS;
|
||||
}
|
||||
else
|
||||
return(BAD_HASHLEN);
|
||||
}
|
||||
21
cryptonight/c/jh.h
Normal file
21
cryptonight/c/jh.h
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
/*This program gives the 64-bit optimized bitslice implementation of JH using ANSI C
|
||||
|
||||
--------------------------------
|
||||
Performance
|
||||
|
||||
Microprocessor: Intel CORE 2 processor (Core 2 Duo Mobile T6600 2.2GHz)
|
||||
Operating System: 64-bit Ubuntu 10.04 (Linux kernel 2.6.32-22-generic)
|
||||
Speed for long message:
|
||||
1) 45.8 cycles/byte compiler: Intel C++ Compiler 11.1 compilation option: icc -O2
|
||||
2) 56.8 cycles/byte compiler: gcc 4.4.3 compilation option: gcc -O3
|
||||
|
||||
--------------------------------
|
||||
Last Modified: January 16, 2011
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
typedef unsigned char BitSequence;
|
||||
typedef unsigned long long DataLength;
|
||||
typedef enum {SUCCESS = 0, FAIL = 1, BAD_HASHLEN = 2} HashReturn;
|
||||
|
||||
HashReturn jh_hash(int hashbitlen, const BitSequence *data, DataLength databitlen, BitSequence *hashval);
|
||||
239
cryptonight/c/keccak.c
Normal file
239
cryptonight/c/keccak.c
Normal file
|
|
@ -0,0 +1,239 @@
|
|||
// keccak.c
|
||||
// 19-Nov-11 Markku-Juhani O. Saarinen <mjos@iki.fi>
|
||||
// A baseline Keccak (3rd round) implementation.
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include "int-util.h"
|
||||
#include "hash-ops.h"
|
||||
#include "keccak.h"
|
||||
|
||||
static void local_abort(const char *msg)
|
||||
{
|
||||
fprintf(stderr, "%s\n", msg);
|
||||
#ifdef NDEBUG
|
||||
_exit(1);
|
||||
#else
|
||||
abort();
|
||||
#endif
|
||||
}
|
||||
|
||||
const uint64_t keccakf_rndc[24] =
|
||||
{
|
||||
0x0000000000000001, 0x0000000000008082, 0x800000000000808a,
|
||||
0x8000000080008000, 0x000000000000808b, 0x0000000080000001,
|
||||
0x8000000080008081, 0x8000000000008009, 0x000000000000008a,
|
||||
0x0000000000000088, 0x0000000080008009, 0x000000008000000a,
|
||||
0x000000008000808b, 0x800000000000008b, 0x8000000000008089,
|
||||
0x8000000000008003, 0x8000000000008002, 0x8000000000000080,
|
||||
0x000000000000800a, 0x800000008000000a, 0x8000000080008081,
|
||||
0x8000000000008080, 0x0000000080000001, 0x8000000080008008
|
||||
};
|
||||
|
||||
// update the state with given number of rounds
|
||||
|
||||
void keccakf(uint64_t st[25], int rounds)
|
||||
{
|
||||
int round;
|
||||
uint64_t t, bc[5];
|
||||
|
||||
for (round = 0; round < rounds; ++round) {
|
||||
// Theta
|
||||
bc[0] = st[0] ^ st[5] ^ st[10] ^ st[15] ^ st[20];
|
||||
bc[1] = st[1] ^ st[6] ^ st[11] ^ st[16] ^ st[21];
|
||||
bc[2] = st[2] ^ st[7] ^ st[12] ^ st[17] ^ st[22];
|
||||
bc[3] = st[3] ^ st[8] ^ st[13] ^ st[18] ^ st[23];
|
||||
bc[4] = st[4] ^ st[9] ^ st[14] ^ st[19] ^ st[24];
|
||||
|
||||
#define THETA(i) { \
|
||||
t = bc[(i + 4) % 5] ^ ROTL64(bc[(i + 1) % 5], 1); \
|
||||
st[i ] ^= t; \
|
||||
st[i + 5] ^= t; \
|
||||
st[i + 10] ^= t; \
|
||||
st[i + 15] ^= t; \
|
||||
st[i + 20] ^= t; \
|
||||
}
|
||||
|
||||
THETA(0);
|
||||
THETA(1);
|
||||
THETA(2);
|
||||
THETA(3);
|
||||
THETA(4);
|
||||
|
||||
// Rho Pi
|
||||
t = st[1];
|
||||
st[ 1] = ROTL64(st[ 6], 44);
|
||||
st[ 6] = ROTL64(st[ 9], 20);
|
||||
st[ 9] = ROTL64(st[22], 61);
|
||||
st[22] = ROTL64(st[14], 39);
|
||||
st[14] = ROTL64(st[20], 18);
|
||||
st[20] = ROTL64(st[ 2], 62);
|
||||
st[ 2] = ROTL64(st[12], 43);
|
||||
st[12] = ROTL64(st[13], 25);
|
||||
st[13] = ROTL64(st[19], 8);
|
||||
st[19] = ROTL64(st[23], 56);
|
||||
st[23] = ROTL64(st[15], 41);
|
||||
st[15] = ROTL64(st[ 4], 27);
|
||||
st[ 4] = ROTL64(st[24], 14);
|
||||
st[24] = ROTL64(st[21], 2);
|
||||
st[21] = ROTL64(st[ 8], 55);
|
||||
st[ 8] = ROTL64(st[16], 45);
|
||||
st[16] = ROTL64(st[ 5], 36);
|
||||
st[ 5] = ROTL64(st[ 3], 28);
|
||||
st[ 3] = ROTL64(st[18], 21);
|
||||
st[18] = ROTL64(st[17], 15);
|
||||
st[17] = ROTL64(st[11], 10);
|
||||
st[11] = ROTL64(st[ 7], 6);
|
||||
st[ 7] = ROTL64(st[10], 3);
|
||||
st[10] = ROTL64(t, 1);
|
||||
|
||||
// Chi
|
||||
#define CHI(j) { \
|
||||
const uint64_t st0 = st[j ]; \
|
||||
const uint64_t st1 = st[j + 1]; \
|
||||
const uint64_t st2 = st[j + 2]; \
|
||||
const uint64_t st3 = st[j + 3]; \
|
||||
const uint64_t st4 = st[j + 4]; \
|
||||
st[j ] ^= ~st1 & st2; \
|
||||
st[j + 1] ^= ~st2 & st3; \
|
||||
st[j + 2] ^= ~st3 & st4; \
|
||||
st[j + 3] ^= ~st4 & st0; \
|
||||
st[j + 4] ^= ~st0 & st1; \
|
||||
}
|
||||
|
||||
CHI( 0);
|
||||
CHI( 5);
|
||||
CHI(10);
|
||||
CHI(15);
|
||||
CHI(20);
|
||||
|
||||
// Iota
|
||||
st[0] ^= keccakf_rndc[round];
|
||||
}
|
||||
}
|
||||
|
||||
// compute a keccak hash (md) of given byte length from "in"
|
||||
typedef uint64_t state_t[25];
|
||||
|
||||
void keccak(const uint8_t *in, size_t inlen, uint8_t *md, int mdlen)
|
||||
{
|
||||
state_t st;
|
||||
uint8_t temp[144];
|
||||
size_t i, rsiz, rsizw;
|
||||
|
||||
static_assert(HASH_DATA_AREA <= sizeof(temp), "Bad keccak preconditions");
|
||||
if (mdlen <= 0 || (mdlen >= 100 && sizeof(st) != (size_t)mdlen))
|
||||
{
|
||||
local_abort("Bad keccak use");
|
||||
}
|
||||
|
||||
rsiz = sizeof(state_t) == mdlen ? HASH_DATA_AREA : 200 - 2 * mdlen;
|
||||
rsizw = rsiz / 8;
|
||||
|
||||
memset(st, 0, sizeof(st));
|
||||
|
||||
for ( ; inlen >= rsiz; inlen -= rsiz, in += rsiz) {
|
||||
for (i = 0; i < rsizw; i++) {
|
||||
uint64_t ina;
|
||||
memcpy(&ina, in + i * 8, 8);
|
||||
st[i] ^= swap64le(ina);
|
||||
}
|
||||
keccakf(st, KECCAK_ROUNDS);
|
||||
}
|
||||
|
||||
// last block and padding
|
||||
if (inlen + 1 >= sizeof(temp) || inlen > rsiz || rsiz - inlen + inlen + 1 >= sizeof(temp) || rsiz == 0 || rsiz - 1 >= sizeof(temp) || rsizw * 8 > sizeof(temp))
|
||||
{
|
||||
local_abort("Bad keccak use");
|
||||
}
|
||||
|
||||
if (inlen > 0)
|
||||
memcpy(temp, in, inlen);
|
||||
temp[inlen++] = 1;
|
||||
memset(temp + inlen, 0, rsiz - inlen);
|
||||
temp[rsiz - 1] |= 0x80;
|
||||
|
||||
for (i = 0; i < rsizw; i++)
|
||||
st[i] ^= swap64le(((uint64_t *) temp)[i]);
|
||||
|
||||
keccakf(st, KECCAK_ROUNDS);
|
||||
|
||||
if (((size_t)mdlen % sizeof(uint64_t)) != 0)
|
||||
{
|
||||
local_abort("Bad keccak use");
|
||||
}
|
||||
memcpy_swap64le(md, st, mdlen/sizeof(uint64_t));
|
||||
}
|
||||
|
||||
void keccak1600(const uint8_t *in, size_t inlen, uint8_t *md)
|
||||
{
|
||||
keccak(in, inlen, md, sizeof(state_t));
|
||||
}
|
||||
|
||||
#define KECCAK_FINALIZED 0x80000000
|
||||
#define KECCAK_BLOCKLEN 136
|
||||
#define KECCAK_WORDS 17
|
||||
#define KECCAK_DIGESTSIZE 32
|
||||
#define KECCAK_PROCESS_BLOCK(st, block) { \
|
||||
for (int i_ = 0; i_ < KECCAK_WORDS; i_++){ \
|
||||
((st))[i_] ^= swap64le(((block))[i_]); \
|
||||
}; \
|
||||
keccakf(st, KECCAK_ROUNDS); }
|
||||
|
||||
|
||||
void keccak_init(KECCAK_CTX * ctx){
|
||||
memset(ctx, 0, sizeof(KECCAK_CTX));
|
||||
}
|
||||
|
||||
void keccak_update(KECCAK_CTX * ctx, const uint8_t *in, size_t inlen){
|
||||
if (ctx->rest & KECCAK_FINALIZED) {
|
||||
local_abort("Bad keccak use");
|
||||
}
|
||||
|
||||
const size_t idx = ctx->rest;
|
||||
ctx->rest = (ctx->rest + inlen) % KECCAK_BLOCKLEN;
|
||||
|
||||
// fill partial block
|
||||
if (idx) {
|
||||
size_t left = KECCAK_BLOCKLEN - idx;
|
||||
memcpy((char*)ctx->message + idx, in, (inlen < left ? inlen : left));
|
||||
if (inlen < left) return;
|
||||
|
||||
KECCAK_PROCESS_BLOCK(ctx->hash, ctx->message);
|
||||
|
||||
in += left;
|
||||
inlen -= left;
|
||||
}
|
||||
|
||||
while (inlen >= KECCAK_BLOCKLEN) {
|
||||
memcpy(ctx->message, in, KECCAK_BLOCKLEN);
|
||||
|
||||
KECCAK_PROCESS_BLOCK(ctx->hash, ctx->message);
|
||||
in += KECCAK_BLOCKLEN;
|
||||
inlen -= KECCAK_BLOCKLEN;
|
||||
}
|
||||
if (inlen) {
|
||||
memcpy(ctx->message, in, inlen);
|
||||
}
|
||||
}
|
||||
|
||||
void keccak_finish(KECCAK_CTX * ctx, uint8_t *md){
|
||||
if (!(ctx->rest & KECCAK_FINALIZED))
|
||||
{
|
||||
// clear the rest of the data queue
|
||||
memset((char*)ctx->message + ctx->rest, 0, KECCAK_BLOCKLEN - ctx->rest);
|
||||
((char*)ctx->message)[ctx->rest] |= 0x01;
|
||||
((char*)ctx->message)[KECCAK_BLOCKLEN - 1] |= 0x80;
|
||||
|
||||
// process final block
|
||||
KECCAK_PROCESS_BLOCK(ctx->hash, ctx->message);
|
||||
ctx->rest = KECCAK_FINALIZED; // mark context as finalized
|
||||
}
|
||||
|
||||
static_assert(KECCAK_BLOCKLEN > KECCAK_DIGESTSIZE, "");
|
||||
static_assert(KECCAK_DIGESTSIZE % sizeof(uint64_t) == 0, "");
|
||||
if (md) {
|
||||
memcpy_swap64le(md, ctx->hash, KECCAK_DIGESTSIZE / sizeof(uint64_t));
|
||||
}
|
||||
}
|
||||
40
cryptonight/c/keccak.h
Normal file
40
cryptonight/c/keccak.h
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
// keccak.h
|
||||
// 19-Nov-11 Markku-Juhani O. Saarinen <mjos@iki.fi>
|
||||
|
||||
#ifndef KECCAK_H
|
||||
#define KECCAK_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifndef KECCAK_ROUNDS
|
||||
#define KECCAK_ROUNDS 24
|
||||
#endif
|
||||
|
||||
#ifndef ROTL64
|
||||
#define ROTL64(x, y) (((x) << (y)) | ((x) >> (64 - (y))))
|
||||
#endif
|
||||
|
||||
// SHA3 Algorithm context.
|
||||
typedef struct KECCAK_CTX
|
||||
{
|
||||
// 1600 bits algorithm hashing state
|
||||
uint64_t hash[25];
|
||||
// 1088-bit buffer for leftovers, block size = 136 B for 256-bit keccak
|
||||
uint64_t message[17];
|
||||
// count of bytes in the message[] buffer
|
||||
size_t rest;
|
||||
} KECCAK_CTX;
|
||||
|
||||
// compute a keccak hash (md) of given byte length from "in"
|
||||
void keccak(const uint8_t *in, size_t inlen, uint8_t *md, int mdlen);
|
||||
|
||||
// update the state
|
||||
void keccakf(uint64_t st[25], int norounds);
|
||||
|
||||
void keccak1600(const uint8_t *in, size_t inlen, uint8_t *md);
|
||||
|
||||
void keccak_init(KECCAK_CTX * ctx);
|
||||
void keccak_update(KECCAK_CTX * ctx, const uint8_t *in, size_t inlen);
|
||||
void keccak_finish(KECCAK_CTX * ctx, uint8_t *md);
|
||||
#endif
|
||||
81
cryptonight/c/memwipe.h
Normal file
81
cryptonight/c/memwipe.h
Normal file
|
|
@ -0,0 +1,81 @@
|
|||
// Copyright (c) 2017-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifdef __cplusplus
|
||||
#include <array>
|
||||
#include <cstddef>
|
||||
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void *memwipe(void *src, size_t n);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
namespace tools {
|
||||
|
||||
/// Scrubs data in the contained type upon destruction.
|
||||
///
|
||||
/// Primarily useful for making sure that private keys don't stick around in
|
||||
/// memory after the objects that held them have gone out of scope.
|
||||
template <class T>
|
||||
struct scrubbed : public T {
|
||||
using type = T;
|
||||
|
||||
~scrubbed() {
|
||||
scrub();
|
||||
}
|
||||
|
||||
/// Destroy the contents of the contained type.
|
||||
void scrub() {
|
||||
static_assert(std::is_pod<T>::value,
|
||||
"T cannot be auto-scrubbed. T must be POD.");
|
||||
static_assert(std::is_trivially_destructible<T>::value,
|
||||
"T cannot be auto-scrubbed. T must be trivially destructable.");
|
||||
memwipe(this, sizeof(T));
|
||||
}
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
T& unwrap(scrubbed<T>& src) { return src; }
|
||||
|
||||
template<typename T>
|
||||
const T& unwrap(scrubbed<T> const& src) { return src; }
|
||||
|
||||
template <class T, size_t N>
|
||||
using scrubbed_arr = scrubbed<std::array<T, N>>;
|
||||
} // namespace tools
|
||||
|
||||
#endif // __cplusplus
|
||||
1507
cryptonight/c/oaes_lib.c
Normal file
1507
cryptonight/c/oaes_lib.c
Normal file
File diff suppressed because it is too large
Load diff
215
cryptonight/c/oaes_lib.h
Normal file
215
cryptonight/c/oaes_lib.h
Normal file
|
|
@ -0,0 +1,215 @@
|
|||
/*
|
||||
* ---------------------------------------------------------------------------
|
||||
* OpenAES License
|
||||
* ---------------------------------------------------------------------------
|
||||
* Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* ---------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
#ifndef _OAES_LIB_H
|
||||
#define _OAES_LIB_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
# ifdef OAES_SHARED
|
||||
# ifdef oaes_lib_EXPORTS
|
||||
# define OAES_API __declspec(dllexport)
|
||||
# else
|
||||
# define OAES_API __declspec(dllimport)
|
||||
# endif
|
||||
# else
|
||||
# define OAES_API
|
||||
# endif
|
||||
#else
|
||||
# define OAES_API
|
||||
#endif // WIN32
|
||||
|
||||
#define OAES_VERSION "0.8.1"
|
||||
#define OAES_BLOCK_SIZE 16
|
||||
|
||||
typedef void OAES_CTX;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
OAES_RET_FIRST = 0,
|
||||
OAES_RET_SUCCESS = 0,
|
||||
OAES_RET_UNKNOWN,
|
||||
OAES_RET_ARG1,
|
||||
OAES_RET_ARG2,
|
||||
OAES_RET_ARG3,
|
||||
OAES_RET_ARG4,
|
||||
OAES_RET_ARG5,
|
||||
OAES_RET_NOKEY,
|
||||
OAES_RET_MEM,
|
||||
OAES_RET_BUF,
|
||||
OAES_RET_HEADER,
|
||||
OAES_RET_COUNT
|
||||
} OAES_RET;
|
||||
|
||||
/*
|
||||
* oaes_set_option() takes one of these values for its [option] parameter
|
||||
* some options accept either an optional or a required [value] parameter
|
||||
*/
|
||||
// no option
|
||||
#define OAES_OPTION_NONE 0
|
||||
// enable ECB mode, disable CBC mode
|
||||
#define OAES_OPTION_ECB 1
|
||||
// enable CBC mode, disable ECB mode
|
||||
// value is optional, may pass uint8_t iv[OAES_BLOCK_SIZE] to specify
|
||||
// the value of the initialization vector, iv
|
||||
#define OAES_OPTION_CBC 2
|
||||
|
||||
#ifdef OAES_DEBUG
|
||||
typedef int ( * oaes_step_cb ) (
|
||||
const uint8_t state[OAES_BLOCK_SIZE],
|
||||
const char * step_name,
|
||||
int step_count,
|
||||
void * user_data );
|
||||
// enable state stepping mode
|
||||
// value is required, must pass oaes_step_cb to receive the state at each step
|
||||
#define OAES_OPTION_STEP_ON 4
|
||||
// disable state stepping mode
|
||||
#define OAES_OPTION_STEP_OFF 8
|
||||
#endif // OAES_DEBUG
|
||||
|
||||
typedef uint16_t OAES_OPTION;
|
||||
|
||||
typedef struct _oaes_key
|
||||
{
|
||||
size_t data_len;
|
||||
uint8_t *data;
|
||||
size_t exp_data_len;
|
||||
uint8_t *exp_data;
|
||||
size_t num_keys;
|
||||
size_t key_base;
|
||||
} oaes_key;
|
||||
|
||||
typedef struct _oaes_ctx
|
||||
{
|
||||
#ifdef OAES_HAVE_ISAAC
|
||||
randctx * rctx;
|
||||
#endif // OAES_HAVE_ISAAC
|
||||
|
||||
#ifdef OAES_DEBUG
|
||||
oaes_step_cb step_cb;
|
||||
#endif // OAES_DEBUG
|
||||
|
||||
oaes_key * key;
|
||||
OAES_OPTION options;
|
||||
uint8_t iv[OAES_BLOCK_SIZE];
|
||||
} oaes_ctx;
|
||||
/*
|
||||
* // usage:
|
||||
*
|
||||
* OAES_CTX * ctx = oaes_alloc();
|
||||
* .
|
||||
* .
|
||||
* .
|
||||
* {
|
||||
* oaes_gen_key_xxx( ctx );
|
||||
* {
|
||||
* oaes_key_export( ctx, _buf, &_buf_len );
|
||||
* // or
|
||||
* oaes_key_export_data( ctx, _buf, &_buf_len );\
|
||||
* }
|
||||
* }
|
||||
* // or
|
||||
* {
|
||||
* oaes_key_import( ctx, _buf, _buf_len );
|
||||
* // or
|
||||
* oaes_key_import_data( ctx, _buf, _buf_len );
|
||||
* }
|
||||
* .
|
||||
* .
|
||||
* .
|
||||
* oaes_encrypt( ctx, m, m_len, c, &c_len );
|
||||
* .
|
||||
* .
|
||||
* .
|
||||
* oaes_decrypt( ctx, c, c_len, m, &m_len );
|
||||
* .
|
||||
* .
|
||||
* .
|
||||
* oaes_free( &ctx );
|
||||
*/
|
||||
|
||||
OAES_API OAES_CTX * oaes_alloc(void);
|
||||
|
||||
OAES_API OAES_RET oaes_free( OAES_CTX ** ctx );
|
||||
|
||||
OAES_API OAES_RET oaes_set_option( OAES_CTX * ctx,
|
||||
OAES_OPTION option, const void * value );
|
||||
|
||||
OAES_API OAES_RET oaes_key_gen_128( OAES_CTX * ctx );
|
||||
|
||||
OAES_API OAES_RET oaes_key_gen_192( OAES_CTX * ctx );
|
||||
|
||||
OAES_API OAES_RET oaes_key_gen_256( OAES_CTX * ctx );
|
||||
|
||||
// export key with header information
|
||||
// set data == NULL to get the required data_len
|
||||
OAES_API OAES_RET oaes_key_export( OAES_CTX * ctx,
|
||||
uint8_t * data, size_t * data_len );
|
||||
|
||||
// directly export the data from key
|
||||
// set data == NULL to get the required data_len
|
||||
OAES_API OAES_RET oaes_key_export_data( OAES_CTX * ctx,
|
||||
uint8_t * data, size_t * data_len );
|
||||
|
||||
// import key with header information
|
||||
OAES_API OAES_RET oaes_key_import( OAES_CTX * ctx,
|
||||
const uint8_t * data, size_t data_len );
|
||||
|
||||
// directly import data into key
|
||||
OAES_API OAES_RET oaes_key_import_data( OAES_CTX * ctx,
|
||||
const uint8_t * data, size_t data_len );
|
||||
|
||||
// set c == NULL to get the required c_len
|
||||
OAES_API OAES_RET oaes_encrypt( OAES_CTX * ctx,
|
||||
const uint8_t * m, size_t m_len, uint8_t * c, size_t * c_len );
|
||||
|
||||
// set m == NULL to get the required m_len
|
||||
OAES_API OAES_RET oaes_decrypt( OAES_CTX * ctx,
|
||||
const uint8_t * c, size_t c_len, uint8_t * m, size_t * m_len );
|
||||
|
||||
// set buf == NULL to get the required buf_len
|
||||
OAES_API OAES_RET oaes_sprintf(
|
||||
char * buf, size_t * buf_len, const uint8_t * data, size_t data_len );
|
||||
|
||||
OAES_API OAES_RET oaes_encryption_round( const uint8_t * key, uint8_t * c );
|
||||
|
||||
OAES_API OAES_RET oaes_pseudo_encrypt_ecb( OAES_CTX * ctx, uint8_t * c );
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // _OAES_LIB_H
|
||||
2036
cryptonight/c/skein.c
Normal file
2036
cryptonight/c/skein.c
Normal file
File diff suppressed because it is too large
Load diff
47
cryptonight/c/skein.h
Normal file
47
cryptonight/c/skein.h
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
#ifndef _SKEIN_H_
|
||||
#define _SKEIN_H_ 1
|
||||
/**************************************************************************
|
||||
**
|
||||
** Interface declarations and internal definitions for Skein hashing.
|
||||
**
|
||||
** Source code author: Doug Whiting, 2008.
|
||||
**
|
||||
** This algorithm and source code is released to the public domain.
|
||||
**
|
||||
***************************************************************************
|
||||
**
|
||||
** The following compile-time switches may be defined to control some
|
||||
** tradeoffs between speed, code size, error checking, and security.
|
||||
**
|
||||
** The "default" note explains what happens when the switch is not defined.
|
||||
**
|
||||
** SKEIN_DEBUG -- make callouts from inside Skein code
|
||||
** to examine/display intermediate values.
|
||||
** [default: no callouts (no overhead)]
|
||||
**
|
||||
** SKEIN_ERR_CHECK -- how error checking is handled inside Skein
|
||||
** code. If not defined, most error checking
|
||||
** is disabled (for performance). Otherwise,
|
||||
** the switch value is interpreted as:
|
||||
** 0: use assert() to flag errors
|
||||
** 1: return SKEIN_FAIL to flag errors
|
||||
**
|
||||
***************************************************************************/
|
||||
#include "skein_port.h" /* get platform-specific definitions */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SKEIN_SUCCESS = 0, /* return codes from Skein calls */
|
||||
SKEIN_FAIL = 1,
|
||||
SKEIN_BAD_HASHLEN = 2
|
||||
}
|
||||
HashReturn;
|
||||
|
||||
typedef size_t DataLength; /* bit count type */
|
||||
typedef u08b_t BitSequence; /* bit stream type */
|
||||
|
||||
/* "all-in-one" call */
|
||||
HashReturn skein_hash(int hashbitlen, const BitSequence *data,
|
||||
DataLength databitlen, BitSequence *hashval);
|
||||
|
||||
#endif /* ifndef _SKEIN_H_ */
|
||||
218
cryptonight/c/skein_port.h
Normal file
218
cryptonight/c/skein_port.h
Normal file
|
|
@ -0,0 +1,218 @@
|
|||
// Copyright (c) 2014-2023, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#ifndef _SKEIN_PORT_H_
|
||||
#define _SKEIN_PORT_H_
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#ifndef RETURN_VALUES
|
||||
# define RETURN_VALUES
|
||||
# if defined( DLL_EXPORT )
|
||||
# if defined( _MSC_VER ) || defined ( __INTEL_COMPILER )
|
||||
# define VOID_RETURN __declspec( dllexport ) void __stdcall
|
||||
# define INT_RETURN __declspec( dllexport ) int __stdcall
|
||||
# elif defined( __GNUC__ )
|
||||
# define VOID_RETURN __declspec( __dllexport__ ) void
|
||||
# define INT_RETURN __declspec( __dllexport__ ) int
|
||||
# else
|
||||
# error Use of the DLL is only available on the Microsoft, Intel and GCC compilers
|
||||
# endif
|
||||
# elif defined( DLL_IMPORT )
|
||||
# if defined( _MSC_VER ) || defined ( __INTEL_COMPILER )
|
||||
# define VOID_RETURN __declspec( dllimport ) void __stdcall
|
||||
# define INT_RETURN __declspec( dllimport ) int __stdcall
|
||||
# elif defined( __GNUC__ )
|
||||
# define VOID_RETURN __declspec( __dllimport__ ) void
|
||||
# define INT_RETURN __declspec( __dllimport__ ) int
|
||||
# else
|
||||
# error Use of the DLL is only available on the Microsoft, Intel and GCC compilers
|
||||
# endif
|
||||
# elif defined( __WATCOMC__ )
|
||||
# define VOID_RETURN void __cdecl
|
||||
# define INT_RETURN int __cdecl
|
||||
# else
|
||||
# define VOID_RETURN void
|
||||
# define INT_RETURN int
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* These defines are used to declare buffers in a way that allows
|
||||
faster operations on longer variables to be used. In all these
|
||||
defines 'size' must be a power of 2 and >= 8
|
||||
|
||||
dec_unit_type(size,x) declares a variable 'x' of length
|
||||
'size' bits
|
||||
|
||||
dec_bufr_type(size,bsize,x) declares a buffer 'x' of length 'bsize'
|
||||
bytes defined as an array of variables
|
||||
each of 'size' bits (bsize must be a
|
||||
multiple of size / 8)
|
||||
|
||||
ptr_cast(x,size) casts a pointer to a pointer to a
|
||||
varaiable of length 'size' bits
|
||||
*/
|
||||
|
||||
#define ui_type(size) uint##size##_t
|
||||
#define dec_unit_type(size,x) typedef ui_type(size) x
|
||||
#define dec_bufr_type(size,bsize,x) typedef ui_type(size) x[bsize / (size >> 3)]
|
||||
#define ptr_cast(x,size) ((ui_type(size)*)(x))
|
||||
|
||||
typedef unsigned int uint_t; /* native unsigned integer */
|
||||
typedef uint8_t u08b_t; /* 8-bit unsigned integer */
|
||||
typedef uint64_t u64b_t; /* 64-bit unsigned integer */
|
||||
|
||||
#ifndef RotL_64
|
||||
#define RotL_64(x,N) (((x) << (N)) | ((x) >> (64-(N))))
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Skein is "natively" little-endian (unlike SHA-xxx), for optimal
|
||||
* performance on x86 CPUs. The Skein code requires the following
|
||||
* definitions for dealing with endianness:
|
||||
*
|
||||
* SKEIN_NEED_SWAP: 0 for little-endian, 1 for big-endian
|
||||
* Skein_Put64_LSB_First
|
||||
* Skein_Get64_LSB_First
|
||||
* Skein_Swap64
|
||||
*
|
||||
* If SKEIN_NEED_SWAP is defined at compile time, it is used here
|
||||
* along with the portable versions of Put64/Get64/Swap64, which
|
||||
* are slow in general.
|
||||
*
|
||||
* Otherwise, an "auto-detect" of endianness is attempted below.
|
||||
* If the default handling doesn't work well, the user may insert
|
||||
* platform-specific code instead (e.g., for big-endian CPUs).
|
||||
*
|
||||
*/
|
||||
#ifndef SKEIN_NEED_SWAP /* compile-time "override" for endianness? */
|
||||
|
||||
|
||||
#include "int-util.h"
|
||||
|
||||
#define IS_BIG_ENDIAN 4321 /* byte 0 is most significant (mc68k) */
|
||||
#define IS_LITTLE_ENDIAN 1234 /* byte 0 is least significant (i386) */
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN
|
||||
#endif
|
||||
|
||||
/* special handler for IA64, which may be either endianness (?) */
|
||||
/* here we assume little-endian, but this may need to be changed */
|
||||
#if defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
|
||||
# define PLATFORM_MUST_ALIGN (1)
|
||||
#ifndef PLATFORM_BYTE_ORDER
|
||||
# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef PLATFORM_MUST_ALIGN
|
||||
# define PLATFORM_MUST_ALIGN (0)
|
||||
#endif
|
||||
|
||||
|
||||
#if PLATFORM_BYTE_ORDER == IS_BIG_ENDIAN
|
||||
/* here for big-endian CPUs */
|
||||
#define SKEIN_NEED_SWAP (1)
|
||||
#elif PLATFORM_BYTE_ORDER == IS_LITTLE_ENDIAN
|
||||
/* here for x86 and x86-64 CPUs (and other detected little-endian CPUs) */
|
||||
#define SKEIN_NEED_SWAP (0)
|
||||
#if PLATFORM_MUST_ALIGN == 0 /* ok to use "fast" versions? */
|
||||
#define Skein_Put64_LSB_First(dst08,src64,bCnt) memcpy(dst08,src64,bCnt)
|
||||
#define Skein_Get64_LSB_First(dst64,src08,wCnt) memcpy(dst64,src08,8*(wCnt))
|
||||
#endif
|
||||
#else
|
||||
#error "Skein needs endianness setting!"
|
||||
#endif
|
||||
|
||||
#endif /* ifndef SKEIN_NEED_SWAP */
|
||||
|
||||
/*
|
||||
******************************************************************
|
||||
* Provide any definitions still needed.
|
||||
******************************************************************
|
||||
*/
|
||||
#ifndef Skein_Swap64 /* swap for big-endian, nop for little-endian */
|
||||
#if SKEIN_NEED_SWAP
|
||||
#define Skein_Swap64(w64) \
|
||||
( (( ((u64b_t)(w64)) & 0xFF) << 56) | \
|
||||
(((((u64b_t)(w64)) >> 8) & 0xFF) << 48) | \
|
||||
(((((u64b_t)(w64)) >>16) & 0xFF) << 40) | \
|
||||
(((((u64b_t)(w64)) >>24) & 0xFF) << 32) | \
|
||||
(((((u64b_t)(w64)) >>32) & 0xFF) << 24) | \
|
||||
(((((u64b_t)(w64)) >>40) & 0xFF) << 16) | \
|
||||
(((((u64b_t)(w64)) >>48) & 0xFF) << 8) | \
|
||||
(((((u64b_t)(w64)) >>56) & 0xFF) ) )
|
||||
#else
|
||||
#define Skein_Swap64(w64) (w64)
|
||||
#endif
|
||||
#endif /* ifndef Skein_Swap64 */
|
||||
|
||||
|
||||
#ifndef Skein_Put64_LSB_First
|
||||
void Skein_Put64_LSB_First(u08b_t *dst,const u64b_t *src,size_t bCnt)
|
||||
#ifdef SKEIN_PORT_CODE /* instantiate the function code here? */
|
||||
{ /* this version is fully portable (big-endian or little-endian), but slow */
|
||||
size_t n;
|
||||
|
||||
for (n=0;n<bCnt;n++)
|
||||
dst[n] = (u08b_t) (src[n>>3] >> (8*(n&7)));
|
||||
}
|
||||
#else
|
||||
; /* output only the function prototype */
|
||||
#endif
|
||||
#endif /* ifndef Skein_Put64_LSB_First */
|
||||
|
||||
|
||||
#ifndef Skein_Get64_LSB_First
|
||||
void Skein_Get64_LSB_First(u64b_t *dst,const u08b_t *src,size_t wCnt)
|
||||
#ifdef SKEIN_PORT_CODE /* instantiate the function code here? */
|
||||
{ /* this version is fully portable (big-endian or little-endian), but slow */
|
||||
size_t n;
|
||||
|
||||
for (n=0;n<8*wCnt;n+=8)
|
||||
dst[n/8] = (((u64b_t) src[n ]) ) +
|
||||
(((u64b_t) src[n+1]) << 8) +
|
||||
(((u64b_t) src[n+2]) << 16) +
|
||||
(((u64b_t) src[n+3]) << 24) +
|
||||
(((u64b_t) src[n+4]) << 32) +
|
||||
(((u64b_t) src[n+5]) << 40) +
|
||||
(((u64b_t) src[n+6]) << 48) +
|
||||
(((u64b_t) src[n+7]) << 56) ;
|
||||
}
|
||||
#else
|
||||
; /* output only the function prototype */
|
||||
#endif
|
||||
#endif /* ifndef Skein_Get64_LSB_First */
|
||||
|
||||
#endif /* ifndef _SKEIN_PORT_H_ */
|
||||
1885
cryptonight/c/slow-hash.c
Normal file
1885
cryptonight/c/slow-hash.c
Normal file
File diff suppressed because it is too large
Load diff
163
cryptonight/c/variant2_int_sqrt.h
Normal file
163
cryptonight/c/variant2_int_sqrt.h
Normal file
|
|
@ -0,0 +1,163 @@
|
|||
#ifndef VARIANT2_INT_SQRT_H
|
||||
#define VARIANT2_INT_SQRT_H
|
||||
|
||||
#include <math.h>
|
||||
#include <float.h>
|
||||
|
||||
#define VARIANT2_INTEGER_MATH_SQRT_STEP_SSE2() \
|
||||
do { \
|
||||
const __m128i exp_double_bias = _mm_set_epi64x(0, 1023ULL << 52); \
|
||||
__m128d x = _mm_castsi128_pd(_mm_add_epi64(_mm_cvtsi64_si128(sqrt_input >> 12), exp_double_bias)); \
|
||||
x = _mm_sqrt_sd(_mm_setzero_pd(), x); \
|
||||
sqrt_result = (uint64_t)(_mm_cvtsi128_si64(_mm_sub_epi64(_mm_castpd_si128(x), exp_double_bias))) >> 19; \
|
||||
} while(0)
|
||||
|
||||
#define VARIANT2_INTEGER_MATH_SQRT_STEP_FP64() \
|
||||
do { \
|
||||
sqrt_result = sqrt(sqrt_input + 18446744073709551616.0) * 2.0 - 8589934592.0; \
|
||||
} while(0)
|
||||
|
||||
#define VARIANT2_INTEGER_MATH_SQRT_STEP_REF() \
|
||||
sqrt_result = integer_square_root_v2(sqrt_input)
|
||||
|
||||
// Reference implementation of the integer square root for Cryptonight variant 2
|
||||
// Computes integer part of "sqrt(2^64 + n) * 2 - 2^33"
|
||||
//
|
||||
// In other words, given 64-bit unsigned integer n:
|
||||
// 1) Write it as x = 1.NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN000... in binary (1 <= x < 2, all 64 bits of n are used)
|
||||
// 2) Calculate sqrt(x) = 1.0RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR... (1 <= sqrt(x) < sqrt(2), so it will always start with "1.0" in binary)
|
||||
// 3) Take 32 bits that come after "1.0" and return them as a 32-bit unsigned integer, discard all remaining bits
|
||||
//
|
||||
// Some sample inputs and outputs:
|
||||
//
|
||||
// Input | Output | Exact value of "sqrt(2^64 + n) * 2 - 2^33"
|
||||
// -----------------|------------|-------------------------------------------
|
||||
// 0 | 0 | 0
|
||||
// 2^32 | 0 | 0.99999999994179233909330885695244...
|
||||
// 2^32 + 1 | 1 | 1.0000000001746229827200734316305...
|
||||
// 2^50 | 262140 | 262140.00012206565608606978175873...
|
||||
// 2^55 + 20963331 | 8384515 | 8384515.9999999997673963974959744...
|
||||
// 2^55 + 20963332 | 8384516 | 8384516
|
||||
// 2^62 + 26599786 | 1013904242 | 1013904242.9999999999479374853545...
|
||||
// 2^62 + 26599787 | 1013904243 | 1013904243.0000000001561875439364...
|
||||
// 2^64 - 1 | 3558067407 | 3558067407.9041987696409179931096...
|
||||
|
||||
// The reference implementation as it is now uses only unsigned int64 arithmetic, so it can't have undefined behavior
|
||||
// It was tested once for all edge cases and confirmed correct
|
||||
static inline uint32_t integer_square_root_v2(uint64_t n)
|
||||
{
|
||||
uint64_t r = 1ULL << 63;
|
||||
|
||||
for (uint64_t bit = 1ULL << 60; bit; bit >>= 2)
|
||||
{
|
||||
const bool b = (n < r + bit);
|
||||
const uint64_t n_next = n - (r + bit);
|
||||
const uint64_t r_next = r + bit * 2;
|
||||
n = b ? n : n_next;
|
||||
r = b ? r : r_next;
|
||||
r >>= 1;
|
||||
}
|
||||
|
||||
return r * 2 + ((n > r) ? 1 : 0);
|
||||
}
|
||||
|
||||
/*
|
||||
VARIANT2_INTEGER_MATH_SQRT_FIXUP checks that "r" is an integer part of "sqrt(2^64 + sqrt_input) * 2 - 2^33" and adds or subtracts 1 if needed
|
||||
It's hard to understand how it works, so here is a full calculation of formulas used in VARIANT2_INTEGER_MATH_SQRT_FIXUP
|
||||
|
||||
The following inequalities must hold for r if it's an integer part of "sqrt(2^64 + sqrt_input) * 2 - 2^33":
|
||||
1) r <= sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
2) r + 1 > sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
|
||||
We need to check them using only unsigned integer arithmetic to avoid rounding errors and undefined behavior
|
||||
|
||||
First inequality: r <= sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
-----------------------------------------------------------------------------------
|
||||
r <= sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
r + 2^33 <= sqrt(2^64 + sqrt_input) * 2
|
||||
r/2 + 2^32 <= sqrt(2^64 + sqrt_input)
|
||||
(r/2 + 2^32)^2 <= 2^64 + sqrt_input
|
||||
|
||||
Rewrite r as r = s * 2 + b (s = trunc(r/2), b is 0 or 1)
|
||||
|
||||
((s*2+b)/2 + 2^32)^2 <= 2^64 + sqrt_input
|
||||
(s*2+b)^2/4 + 2*2^32*(s*2+b)/2 + 2^64 <= 2^64 + sqrt_input
|
||||
(s*2+b)^2/4 + 2*2^32*(s*2+b)/2 <= sqrt_input
|
||||
(s*2+b)^2/4 + 2^32*r <= sqrt_input
|
||||
(s^2*4+2*s*2*b+b^2)/4 + 2^32*r <= sqrt_input
|
||||
s^2+s*b+b^2/4 + 2^32*r <= sqrt_input
|
||||
s*(s+b) + b^2/4 + 2^32*r <= sqrt_input
|
||||
|
||||
Let r2 = s*(s+b) + r*2^32
|
||||
r2 + b^2/4 <= sqrt_input
|
||||
|
||||
If this inequality doesn't hold, then we must decrement r: IF "r2 + b^2/4 > sqrt_input" THEN r = r - 1
|
||||
|
||||
b can be 0 or 1
|
||||
If b is 0 then we need to compare "r2 > sqrt_input"
|
||||
If b is 1 then b^2/4 = 0.25, so we need to compare "r2 + 0.25 > sqrt_input"
|
||||
Since both r2 and sqrt_input are integers, we can safely replace it with "r2 + 1 > sqrt_input"
|
||||
-----------------------------------------------------------------------------------
|
||||
Both cases can be merged to a single expression "r2 + b > sqrt_input"
|
||||
-----------------------------------------------------------------------------------
|
||||
There will be no overflow when calculating "r2 + b", so it's safe to compare with sqrt_input:
|
||||
r2 + b = s*(s+b) + r*2^32 + b
|
||||
The largest value s, b and r can have is s = 1779033703, b = 1, r = 3558067407 when sqrt_input = 2^64 - 1
|
||||
r2 + b <= 1779033703*1779033704 + 3558067407*2^32 + 1 = 18446744068217447385 < 2^64
|
||||
|
||||
Second inequality: r + 1 > sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
-----------------------------------------------------------------------------------
|
||||
r + 1 > sqrt(2^64 + sqrt_input) * 2 - 2^33
|
||||
r + 1 + 2^33 > sqrt(2^64 + sqrt_input) * 2
|
||||
((r+1)/2 + 2^32)^2 > 2^64 + sqrt_input
|
||||
|
||||
Rewrite r as r = s * 2 + b (s = trunc(r/2), b is 0 or 1)
|
||||
|
||||
((s*2+b+1)/2 + 2^32)^2 > 2^64 + sqrt_input
|
||||
(s*2+b+1)^2/4 + 2*(s*2+b+1)/2*2^32 + 2^64 > 2^64 + sqrt_input
|
||||
(s*2+b+1)^2/4 + (s*2+b+1)*2^32 > sqrt_input
|
||||
(s*2+b+1)^2/4 + (r+1)*2^32 > sqrt_input
|
||||
(s*2+(b+1))^2/4 + r*2^32 + 2^32 > sqrt_input
|
||||
(s^2*4+2*s*2*(b+1)+(b+1)^2)/4 + r*2^32 + 2^32 > sqrt_input
|
||||
s^2+s*(b+1)+(b+1)^2/4 + r*2^32 + 2^32 > sqrt_input
|
||||
s*(s+b) + s + (b+1)^2/4 + r*2^32 + 2^32 > sqrt_input
|
||||
|
||||
Let r2 = s*(s+b) + r*2^32
|
||||
|
||||
r2 + s + (b+1)^2/4 + 2^32 > sqrt_input
|
||||
r2 + 2^32 + (b+1)^2/4 > sqrt_input - s
|
||||
|
||||
If this inequality doesn't hold, then we must decrement r: IF "r2 + 2^32 + (b+1)^2/4 <= sqrt_input - s" THEN r = r - 1
|
||||
b can be 0 or 1
|
||||
If b is 0 then we need to compare "r2 + 2^32 + 1/4 <= sqrt_input - s" which is equal to "r2 + 2^32 < sqrt_input - s" because all numbers here are integers
|
||||
If b is 1 then (b+1)^2/4 = 1, so we need to compare "r2 + 2^32 + 1 <= sqrt_input - s" which is also equal to "r2 + 2^32 < sqrt_input - s"
|
||||
-----------------------------------------------------------------------------------
|
||||
Both cases can be merged to a single expression "r2 + 2^32 < sqrt_input - s"
|
||||
-----------------------------------------------------------------------------------
|
||||
There will be no overflow when calculating "r2 + 2^32":
|
||||
r2 + 2^32 = s*(s+b) + r*2^32 + 2^32 = s*(s+b) + (r+1)*2^32
|
||||
The largest value s, b and r can have is s = 1779033703, b = 1, r = 3558067407 when sqrt_input = 2^64 - 1
|
||||
r2 + b <= 1779033703*1779033704 + 3558067408*2^32 = 18446744072512414680 < 2^64
|
||||
|
||||
There will be no integer overflow when calculating "sqrt_input - s", i.e. "sqrt_input >= s" at all times:
|
||||
s = trunc(r/2) = trunc(sqrt(2^64 + sqrt_input) - 2^32) < sqrt(2^64 + sqrt_input) - 2^32 + 1
|
||||
sqrt_input > sqrt(2^64 + sqrt_input) - 2^32 + 1
|
||||
sqrt_input + 2^32 - 1 > sqrt(2^64 + sqrt_input)
|
||||
(sqrt_input + 2^32 - 1)^2 > sqrt_input + 2^64
|
||||
sqrt_input^2 + 2*sqrt_input*(2^32 - 1) + (2^32-1)^2 > sqrt_input + 2^64
|
||||
sqrt_input^2 + sqrt_input*(2^33 - 2) + (2^32-1)^2 > sqrt_input + 2^64
|
||||
sqrt_input^2 + sqrt_input*(2^33 - 3) + (2^32-1)^2 > 2^64
|
||||
sqrt_input^2 + sqrt_input*(2^33 - 3) + 2^64-2^33+1 > 2^64
|
||||
sqrt_input^2 + sqrt_input*(2^33 - 3) - 2^33 + 1 > 0
|
||||
This inequality is true if sqrt_input > 1 and it's easy to check that s = 0 if sqrt_input is 0 or 1, so there will be no integer overflow
|
||||
*/
|
||||
|
||||
#define VARIANT2_INTEGER_MATH_SQRT_FIXUP(r) \
|
||||
do { \
|
||||
const uint64_t s = r >> 1; \
|
||||
const uint64_t b = r & 1; \
|
||||
const uint64_t r2 = (uint64_t)(s) * (s + b) + (r << 32); \
|
||||
r += ((r2 + b > sqrt_input) ? -1 : 0) + ((r2 + (1ULL << 32) < sqrt_input - s) ? 1 : 0); \
|
||||
} while(0)
|
||||
|
||||
#endif
|
||||
441
cryptonight/c/variant4_random_math.h
Normal file
441
cryptonight/c/variant4_random_math.h
Normal file
|
|
@ -0,0 +1,441 @@
|
|||
#ifndef VARIANT4_RANDOM_MATH_H
|
||||
#define VARIANT4_RANDOM_MATH_H
|
||||
|
||||
// Register size can be configured to either 32 bit (uint32_t) or 64 bit (uint64_t)
|
||||
typedef uint32_t v4_reg;
|
||||
|
||||
enum V4_Settings
|
||||
{
|
||||
// Generate code with minimal theoretical latency = 45 cycles, which is equivalent to 15 multiplications
|
||||
TOTAL_LATENCY = 15 * 3,
|
||||
|
||||
// Always generate at least 60 instructions
|
||||
NUM_INSTRUCTIONS_MIN = 60,
|
||||
|
||||
// Never generate more than 70 instructions (final RET instruction doesn't count here)
|
||||
NUM_INSTRUCTIONS_MAX = 70,
|
||||
|
||||
// Available ALUs for MUL
|
||||
// Modern CPUs typically have only 1 ALU which can do multiplications
|
||||
ALU_COUNT_MUL = 1,
|
||||
|
||||
// Total available ALUs
|
||||
// Modern CPUs have 4 ALUs, but we use only 3 because random math executes together with other main loop code
|
||||
ALU_COUNT = 3,
|
||||
};
|
||||
|
||||
enum V4_InstructionList
|
||||
{
|
||||
MUL, // a*b
|
||||
ADD, // a+b + C, C is an unsigned 32-bit constant
|
||||
SUB, // a-b
|
||||
ROR, // rotate right "a" by "b & 31" bits
|
||||
ROL, // rotate left "a" by "b & 31" bits
|
||||
XOR, // a^b
|
||||
RET, // finish execution
|
||||
V4_INSTRUCTION_COUNT = RET,
|
||||
};
|
||||
|
||||
// V4_InstructionDefinition is used to generate code from random data
|
||||
// Every random sequence of bytes is a valid code
|
||||
//
|
||||
// There are 9 registers in total:
|
||||
// - 4 variable registers
|
||||
// - 5 constant registers initialized from loop variables
|
||||
// This is why dst_index is 2 bits
|
||||
enum V4_InstructionDefinition
|
||||
{
|
||||
V4_OPCODE_BITS = 3,
|
||||
V4_DST_INDEX_BITS = 2,
|
||||
V4_SRC_INDEX_BITS = 3,
|
||||
};
|
||||
|
||||
struct V4_Instruction
|
||||
{
|
||||
uint8_t opcode;
|
||||
uint8_t dst_index;
|
||||
uint8_t src_index;
|
||||
uint32_t C;
|
||||
};
|
||||
|
||||
#ifndef FORCEINLINE
|
||||
#if defined(__GNUC__)
|
||||
#define FORCEINLINE __attribute__((always_inline)) inline
|
||||
#elif defined(_MSC_VER)
|
||||
#define FORCEINLINE __forceinline
|
||||
#else
|
||||
#define FORCEINLINE inline
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef UNREACHABLE_CODE
|
||||
#if defined(__GNUC__)
|
||||
#define UNREACHABLE_CODE __builtin_unreachable()
|
||||
#elif defined(_MSC_VER)
|
||||
#define UNREACHABLE_CODE __assume(false)
|
||||
#else
|
||||
#define UNREACHABLE_CODE
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Random math interpreter's loop is fully unrolled and inlined to achieve 100% branch prediction on CPU:
|
||||
// every switch-case will point to the same destination on every iteration of Cryptonight main loop
|
||||
//
|
||||
// This is about as fast as it can get without using low-level machine code generation
|
||||
static FORCEINLINE void v4_random_math(const struct V4_Instruction* code, v4_reg* r)
|
||||
{
|
||||
enum
|
||||
{
|
||||
REG_BITS = sizeof(v4_reg) * 8,
|
||||
};
|
||||
|
||||
#define V4_EXEC(i) \
|
||||
{ \
|
||||
const struct V4_Instruction* op = code + i; \
|
||||
const v4_reg src = r[op->src_index]; \
|
||||
v4_reg* dst = r + op->dst_index; \
|
||||
switch (op->opcode) \
|
||||
{ \
|
||||
case MUL: \
|
||||
*dst *= src; \
|
||||
break; \
|
||||
case ADD: \
|
||||
*dst += src + op->C; \
|
||||
break; \
|
||||
case SUB: \
|
||||
*dst -= src; \
|
||||
break; \
|
||||
case ROR: \
|
||||
{ \
|
||||
const uint32_t shift = src % REG_BITS; \
|
||||
*dst = (*dst >> shift) | (*dst << ((REG_BITS - shift) % REG_BITS)); \
|
||||
} \
|
||||
break; \
|
||||
case ROL: \
|
||||
{ \
|
||||
const uint32_t shift = src % REG_BITS; \
|
||||
*dst = (*dst << shift) | (*dst >> ((REG_BITS - shift) % REG_BITS)); \
|
||||
} \
|
||||
break; \
|
||||
case XOR: \
|
||||
*dst ^= src; \
|
||||
break; \
|
||||
case RET: \
|
||||
return; \
|
||||
default: \
|
||||
UNREACHABLE_CODE; \
|
||||
break; \
|
||||
} \
|
||||
}
|
||||
|
||||
#define V4_EXEC_10(j) \
|
||||
V4_EXEC(j + 0) \
|
||||
V4_EXEC(j + 1) \
|
||||
V4_EXEC(j + 2) \
|
||||
V4_EXEC(j + 3) \
|
||||
V4_EXEC(j + 4) \
|
||||
V4_EXEC(j + 5) \
|
||||
V4_EXEC(j + 6) \
|
||||
V4_EXEC(j + 7) \
|
||||
V4_EXEC(j + 8) \
|
||||
V4_EXEC(j + 9)
|
||||
|
||||
// Generated program can have 60 + a few more (usually 2-3) instructions to achieve required latency
|
||||
// I've checked all block heights < 10,000,000 and here is the distribution of program sizes:
|
||||
//
|
||||
// 60 27960
|
||||
// 61 105054
|
||||
// 62 2452759
|
||||
// 63 5115997
|
||||
// 64 1022269
|
||||
// 65 1109635
|
||||
// 66 153145
|
||||
// 67 8550
|
||||
// 68 4529
|
||||
// 69 102
|
||||
|
||||
// Unroll 70 instructions here
|
||||
V4_EXEC_10(0); // instructions 0-9
|
||||
V4_EXEC_10(10); // instructions 10-19
|
||||
V4_EXEC_10(20); // instructions 20-29
|
||||
V4_EXEC_10(30); // instructions 30-39
|
||||
V4_EXEC_10(40); // instructions 40-49
|
||||
V4_EXEC_10(50); // instructions 50-59
|
||||
V4_EXEC_10(60); // instructions 60-69
|
||||
|
||||
#undef V4_EXEC_10
|
||||
#undef V4_EXEC
|
||||
}
|
||||
|
||||
// If we don't have enough data available, generate more
|
||||
static FORCEINLINE void check_data(size_t* data_index, const size_t bytes_needed, int8_t* data, const size_t data_size)
|
||||
{
|
||||
if (*data_index + bytes_needed > data_size)
|
||||
{
|
||||
hash_extra_blake(data, data_size, (char*) data);
|
||||
*data_index = 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Generates as many random math operations as possible with given latency and ALU restrictions
|
||||
// "code" array must have space for NUM_INSTRUCTIONS_MAX+1 instructions
|
||||
static inline int v4_random_math_init(struct V4_Instruction* code, const uint64_t height)
|
||||
{
|
||||
// MUL is 3 cycles, 3-way addition and rotations are 2 cycles, SUB/XOR are 1 cycle
|
||||
// These latencies match real-life instruction latencies for Intel CPUs starting from Sandy Bridge and up to Skylake/Coffee lake
|
||||
//
|
||||
// AMD Ryzen has the same latencies except 1-cycle ROR/ROL, so it'll be a bit faster than Intel Sandy Bridge and newer processors
|
||||
// Surprisingly, Intel Nehalem also has 1-cycle ROR/ROL, so it'll also be faster than Intel Sandy Bridge and newer processors
|
||||
// AMD Bulldozer has 4 cycles latency for MUL (slower than Intel) and 1 cycle for ROR/ROL (faster than Intel), so average performance will be the same
|
||||
// Source: https://www.agner.org/optimize/instruction_tables.pdf
|
||||
const int op_latency[V4_INSTRUCTION_COUNT] = { 3, 2, 1, 2, 2, 1 };
|
||||
|
||||
// Instruction latencies for theoretical ASIC implementation
|
||||
const int asic_op_latency[V4_INSTRUCTION_COUNT] = { 3, 1, 1, 1, 1, 1 };
|
||||
|
||||
// Available ALUs for each instruction
|
||||
const int op_ALUs[V4_INSTRUCTION_COUNT] = { ALU_COUNT_MUL, ALU_COUNT, ALU_COUNT, ALU_COUNT, ALU_COUNT, ALU_COUNT };
|
||||
|
||||
int8_t data[32];
|
||||
memset(data, 0, sizeof(data));
|
||||
uint64_t tmp = SWAP64LE(height);
|
||||
memcpy(data, &tmp, sizeof(uint64_t));
|
||||
data[20] = -38; // change seed
|
||||
|
||||
// Set data_index past the last byte in data
|
||||
// to trigger full data update with blake hash
|
||||
// before we start using it
|
||||
size_t data_index = sizeof(data);
|
||||
|
||||
int code_size;
|
||||
|
||||
// There is a small chance (1.8%) that register R8 won't be used in the generated program
|
||||
// So we keep track of it and try again if it's not used
|
||||
bool r8_used;
|
||||
do {
|
||||
int latency[9];
|
||||
int asic_latency[9];
|
||||
|
||||
// Tracks previous instruction and value of the source operand for registers R0-R3 throughout code execution
|
||||
// byte 0: current value of the destination register
|
||||
// byte 1: instruction opcode
|
||||
// byte 2: current value of the source register
|
||||
//
|
||||
// Registers R4-R8 are constant and are treated as having the same value because when we do
|
||||
// the same operation twice with two constant source registers, it can be optimized into a single operation
|
||||
uint32_t inst_data[9] = { 0, 1, 2, 3, 0xFFFFFF, 0xFFFFFF, 0xFFFFFF, 0xFFFFFF, 0xFFFFFF };
|
||||
|
||||
bool alu_busy[TOTAL_LATENCY + 1][ALU_COUNT];
|
||||
bool is_rotation[V4_INSTRUCTION_COUNT];
|
||||
bool rotated[4];
|
||||
int rotate_count = 0;
|
||||
|
||||
memset(latency, 0, sizeof(latency));
|
||||
memset(asic_latency, 0, sizeof(asic_latency));
|
||||
memset(alu_busy, 0, sizeof(alu_busy));
|
||||
memset(is_rotation, 0, sizeof(is_rotation));
|
||||
memset(rotated, 0, sizeof(rotated));
|
||||
is_rotation[ROR] = true;
|
||||
is_rotation[ROL] = true;
|
||||
|
||||
int num_retries = 0;
|
||||
code_size = 0;
|
||||
|
||||
int total_iterations = 0;
|
||||
r8_used = false;
|
||||
|
||||
// Generate random code to achieve minimal required latency for our abstract CPU
|
||||
// Try to get this latency for all 4 registers
|
||||
while (((latency[0] < TOTAL_LATENCY) || (latency[1] < TOTAL_LATENCY) || (latency[2] < TOTAL_LATENCY) || (latency[3] < TOTAL_LATENCY)) && (num_retries < 64))
|
||||
{
|
||||
// Fail-safe to guarantee loop termination
|
||||
++total_iterations;
|
||||
if (total_iterations > 256)
|
||||
break;
|
||||
|
||||
check_data(&data_index, 1, data, sizeof(data));
|
||||
|
||||
const uint8_t c = ((uint8_t*)data)[data_index++];
|
||||
|
||||
// MUL = opcodes 0-2
|
||||
// ADD = opcode 3
|
||||
// SUB = opcode 4
|
||||
// ROR/ROL = opcode 5, shift direction is selected randomly
|
||||
// XOR = opcodes 6-7
|
||||
uint8_t opcode = c & ((1 << V4_OPCODE_BITS) - 1);
|
||||
if (opcode == 5)
|
||||
{
|
||||
check_data(&data_index, 1, data, sizeof(data));
|
||||
opcode = (data[data_index++] >= 0) ? ROR : ROL;
|
||||
}
|
||||
else if (opcode >= 6)
|
||||
{
|
||||
opcode = XOR;
|
||||
}
|
||||
else
|
||||
{
|
||||
opcode = (opcode <= 2) ? MUL : (opcode - 2);
|
||||
}
|
||||
|
||||
uint8_t dst_index = (c >> V4_OPCODE_BITS) & ((1 << V4_DST_INDEX_BITS) - 1);
|
||||
uint8_t src_index = (c >> (V4_OPCODE_BITS + V4_DST_INDEX_BITS)) & ((1 << V4_SRC_INDEX_BITS) - 1);
|
||||
|
||||
const int a = dst_index;
|
||||
int b = src_index;
|
||||
|
||||
// Don't do ADD/SUB/XOR with the same register
|
||||
if (((opcode == ADD) || (opcode == SUB) || (opcode == XOR)) && (a == b))
|
||||
{
|
||||
// Use register R8 as source instead
|
||||
b = 8;
|
||||
src_index = 8;
|
||||
}
|
||||
|
||||
// Don't do rotation with the same destination twice because it's equal to a single rotation
|
||||
if (is_rotation[opcode] && rotated[a])
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
// Don't do the same instruction (except MUL) with the same source value twice because all other cases can be optimized:
|
||||
// 2xADD(a, b, C) = ADD(a, b*2, C1+C2), same for SUB and rotations
|
||||
// 2xXOR(a, b) = NOP
|
||||
if ((opcode != MUL) && ((inst_data[a] & 0xFFFF00) == (opcode << 8) + ((inst_data[b] & 255) << 16)))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
// Find which ALU is available (and when) for this instruction
|
||||
int next_latency = (latency[a] > latency[b]) ? latency[a] : latency[b];
|
||||
int alu_index = -1;
|
||||
while (next_latency < TOTAL_LATENCY)
|
||||
{
|
||||
for (int i = op_ALUs[opcode] - 1; i >= 0; --i)
|
||||
{
|
||||
if (!alu_busy[next_latency][i])
|
||||
{
|
||||
// ADD is implemented as two 1-cycle instructions on a real CPU, so do an additional availability check
|
||||
if ((opcode == ADD) && alu_busy[next_latency + 1][i])
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
// Rotation can only start when previous rotation is finished, so do an additional availability check
|
||||
if (is_rotation[opcode] && (next_latency < rotate_count * op_latency[opcode]))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
alu_index = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (alu_index >= 0)
|
||||
{
|
||||
break;
|
||||
}
|
||||
++next_latency;
|
||||
}
|
||||
|
||||
// Don't generate instructions that leave some register unchanged for more than 7 cycles
|
||||
if (next_latency > latency[a] + 7)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
next_latency += op_latency[opcode];
|
||||
|
||||
if (next_latency <= TOTAL_LATENCY)
|
||||
{
|
||||
if (is_rotation[opcode])
|
||||
{
|
||||
++rotate_count;
|
||||
}
|
||||
|
||||
// Mark ALU as busy only for the first cycle when it starts executing the instruction because ALUs are fully pipelined
|
||||
alu_busy[next_latency - op_latency[opcode]][alu_index] = true;
|
||||
latency[a] = next_latency;
|
||||
|
||||
// ASIC is supposed to have enough ALUs to run as many independent instructions per cycle as possible, so latency calculation for ASIC is simple
|
||||
asic_latency[a] = ((asic_latency[a] > asic_latency[b]) ? asic_latency[a] : asic_latency[b]) + asic_op_latency[opcode];
|
||||
|
||||
rotated[a] = is_rotation[opcode];
|
||||
|
||||
inst_data[a] = code_size + (opcode << 8) + ((inst_data[b] & 255) << 16);
|
||||
|
||||
code[code_size].opcode = opcode;
|
||||
code[code_size].dst_index = dst_index;
|
||||
code[code_size].src_index = src_index;
|
||||
code[code_size].C = 0;
|
||||
|
||||
if (src_index == 8)
|
||||
{
|
||||
r8_used = true;
|
||||
}
|
||||
|
||||
if (opcode == ADD)
|
||||
{
|
||||
// ADD instruction is implemented as two 1-cycle instructions on a real CPU, so mark ALU as busy for the next cycle too
|
||||
alu_busy[next_latency - op_latency[opcode] + 1][alu_index] = true;
|
||||
|
||||
// ADD instruction requires 4 more random bytes for 32-bit constant "C" in "a = a + b + C"
|
||||
check_data(&data_index, sizeof(uint32_t), data, sizeof(data));
|
||||
uint32_t t;
|
||||
memcpy(&t, data + data_index, sizeof(uint32_t));
|
||||
code[code_size].C = SWAP32LE(t);
|
||||
data_index += sizeof(uint32_t);
|
||||
}
|
||||
|
||||
++code_size;
|
||||
if (code_size >= NUM_INSTRUCTIONS_MIN)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
++num_retries;
|
||||
}
|
||||
}
|
||||
|
||||
// ASIC has more execution resources and can extract as much parallelism from the code as possible
|
||||
// We need to add a few more MUL and ROR instructions to achieve minimal required latency for ASIC
|
||||
// Get this latency for at least 1 of the 4 registers
|
||||
const int prev_code_size = code_size;
|
||||
while ((code_size < NUM_INSTRUCTIONS_MAX) && (asic_latency[0] < TOTAL_LATENCY) && (asic_latency[1] < TOTAL_LATENCY) && (asic_latency[2] < TOTAL_LATENCY) && (asic_latency[3] < TOTAL_LATENCY))
|
||||
{
|
||||
int min_idx = 0;
|
||||
int max_idx = 0;
|
||||
for (int i = 1; i < 4; ++i)
|
||||
{
|
||||
if (asic_latency[i] < asic_latency[min_idx]) min_idx = i;
|
||||
if (asic_latency[i] > asic_latency[max_idx]) max_idx = i;
|
||||
}
|
||||
|
||||
const uint8_t pattern[3] = { ROR, MUL, MUL };
|
||||
const uint8_t opcode = pattern[(code_size - prev_code_size) % 3];
|
||||
latency[min_idx] = latency[max_idx] + op_latency[opcode];
|
||||
asic_latency[min_idx] = asic_latency[max_idx] + asic_op_latency[opcode];
|
||||
|
||||
code[code_size].opcode = opcode;
|
||||
code[code_size].dst_index = min_idx;
|
||||
code[code_size].src_index = max_idx;
|
||||
code[code_size].C = 0;
|
||||
++code_size;
|
||||
}
|
||||
|
||||
// There is ~98.15% chance that loop condition is false, so this loop will execute only 1 iteration most of the time
|
||||
// It never does more than 4 iterations for all block heights < 10,000,000
|
||||
} while (!r8_used || (code_size < NUM_INSTRUCTIONS_MIN) || (code_size > NUM_INSTRUCTIONS_MAX));
|
||||
|
||||
// It's guaranteed that NUM_INSTRUCTIONS_MIN <= code_size <= NUM_INSTRUCTIONS_MAX here
|
||||
// Add final instruction to stop the interpreter
|
||||
code[code_size].opcode = RET;
|
||||
code[code_size].dst_index = 0;
|
||||
code[code_size].src_index = 0;
|
||||
code[code_size].C = 0;
|
||||
|
||||
return code_size;
|
||||
}
|
||||
|
||||
#endif
|
||||
30
cryptonight/c/warnings.h
Normal file
30
cryptonight/c/warnings.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
#pragma once
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
|
||||
#define PUSH_WARNINGS __pragma(warning(push))
|
||||
#define POP_WARNINGS __pragma(warning(pop))
|
||||
#define DISABLE_VS_WARNINGS(w) __pragma(warning(disable: w))
|
||||
#define DISABLE_GCC_WARNING(w)
|
||||
#define DISABLE_CLANG_WARNING(w)
|
||||
#define DISABLE_GCC_AND_CLANG_WARNING(w)
|
||||
|
||||
#else
|
||||
|
||||
#include <boost/preprocessor/stringize.hpp>
|
||||
|
||||
#define PUSH_WARNINGS _Pragma("GCC diagnostic push")
|
||||
#define POP_WARNINGS _Pragma("GCC diagnostic pop")
|
||||
#define DISABLE_VS_WARNINGS(w)
|
||||
|
||||
#if defined(__clang__)
|
||||
#define DISABLE_GCC_WARNING(w)
|
||||
#define DISABLE_CLANG_WARNING DISABLE_GCC_AND_CLANG_WARNING
|
||||
#else
|
||||
#define DISABLE_GCC_WARNING DISABLE_GCC_AND_CLANG_WARNING
|
||||
#define DISABLE_CLANG_WARNING(w)
|
||||
#endif
|
||||
|
||||
#define DISABLE_GCC_AND_CLANG_WARNING(w) _Pragma(BOOST_PP_STRINGIZE(GCC diagnostic ignored BOOST_PP_STRINGIZE(-W##w)))
|
||||
|
||||
#endif
|
||||
58
cryptonight/src/lib.rs
Normal file
58
cryptonight/src/lib.rs
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
#[link(name = "cryptonight")]
|
||||
extern "C" {
|
||||
fn cn_slow_hash(
|
||||
data: *const u8,
|
||||
length: usize,
|
||||
hash: *mut u8,
|
||||
variant: i32,
|
||||
pre_hashed: i32,
|
||||
height: u64,
|
||||
);
|
||||
}
|
||||
|
||||
/// CryptoNight variants used in Monero, with data needed for specific variants.
|
||||
pub enum Variant {
|
||||
V0,
|
||||
V1,
|
||||
V2,
|
||||
V3,
|
||||
V4 { height: u64 },
|
||||
}
|
||||
|
||||
impl Variant {
|
||||
/// Returns the height of the block we are hashing, if thats relevant for this variant otherwise
|
||||
/// `0` is returned.
|
||||
fn height(&self) -> u64 {
|
||||
if let Variant::V4 { height } = self {
|
||||
*height
|
||||
} else {
|
||||
0
|
||||
}
|
||||
}
|
||||
|
||||
fn identifier(&self) -> i32 {
|
||||
match self {
|
||||
Variant::V0 => 0,
|
||||
Variant::V1 => 1,
|
||||
Variant::V2 => 2,
|
||||
Variant::V3 => 3,
|
||||
Variant::V4 { .. } => 4,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Calculates the CryptoNight variant hash of buf.
|
||||
pub fn cryptonight_hash(buf: &[u8], variant: &Variant) -> [u8; 32] {
|
||||
let mut hash = [0; 32];
|
||||
unsafe {
|
||||
cn_slow_hash(
|
||||
buf.as_ptr(),
|
||||
buf.len(),
|
||||
hash.as_mut_ptr(),
|
||||
variant.identifier(),
|
||||
0,
|
||||
variant.height(),
|
||||
);
|
||||
}
|
||||
hash
|
||||
}
|
||||
Loading…
Reference in a new issue