research-lab/source-code/MiniNero/Deterministic.py
2016-02-05 13:20:44 -07:00

52 lines
1.6 KiB
Python

#monero determinstic vk wallet test code, shen noether mrl
#use at your own risk
import Crypto.Random.random as rand
import MiniNero
import mnemonic
def deterministicVK():
while True:
print('.'),
tmp = MiniNero.intToHex(rand.getrandbits(64 * 8)) # 8 bits to a byte ...
sk = MiniNero.sc_reduce_key(MiniNero.cn_fast_hash(tmp))
#s = "3c817618dcbfed122a64e592bb441d73300da9123686224a84e0eab1f075117e"; for testing
#sk = MiniNero.sc_reduce_key(s)
vk = MiniNero.getViewMM(sk) #note this is the sc_reduced version..
worked = 1
try:
MiniNero.toPoint(vk)
except:
worked =0
print("bad vk")
if vk == MiniNero.sc_reduce_key(vk) and worked == 1: #already reduced + vk on curve
break
print("found keys")
print("secret spend key:", sk)
print("secret view key:", vk)
vk2 = MiniNero.cn_fast_hash(MiniNero.scalarmultKey(vk, 2))
print("secret view key2:", vk2)
vk3 = MiniNero.cn_fast_hash(MiniNero.scalarmultKey(vk, 3))
print("secret view key3:", vk3)
pk = MiniNero.publicFromSecret(sk)
print("public spend key:", pk)
pvk = MiniNero.publicFromSecret(vk)
print("public view key:", pvk)
pvk2 = MiniNero.publicFromSecret(vk2)
print("public view key2:", pvk2)
pvk3 = MiniNero.publicFromSecret(vk3)
print("public view key3:", pvk3)
addr = MiniNero.getAddrMM(sk)
print("in future this will get all addresses")
print("receiving address", addr)
wl = mnemonic.mn_encode(s)
cks = MiniNero.electrumChecksum(wl)
print(cks)
print("mnemonic:", wl + " " + cks)
deterministicVK()