mirror of
https://github.com/monero-project/monero.git
synced 2024-11-17 16:27:39 +00:00
51 lines
2.3 KiB
C++
51 lines
2.3 KiB
C++
|
|
/*
|
|
Copyright (c) 2011, Micael Hildenborg
|
|
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.
|
|
* Neither the name of Micael Hildenborg 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 Micael Hildenborg ''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 Micael Hildenborg 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 SHA1_DEFINED
|
|
#define SHA1_DEFINED
|
|
|
|
namespace sha1 {
|
|
|
|
/**
|
|
@param src points to any kind of data to be hashed.
|
|
@param bytelength the number of bytes to hash from the src pointer.
|
|
@param hash should point to a buffer of at least 20 bytes of size for storing the sha1 result in.
|
|
*/
|
|
void calc(const void* src, const int bytelength, unsigned char* hash);
|
|
|
|
/**
|
|
@param hash is 20 bytes of sha1 hash. This is the same data that is the result from the calc function.
|
|
@param hexstring should point to a buffer of at least 41 bytes of size for storing the hexadecimal representation of the hash. A zero will be written at position 40, so the buffer will be a valid zero ended string.
|
|
*/
|
|
void toHexString(const unsigned char* hash, char* hexstring);
|
|
|
|
} // namespace sha1
|
|
|
|
#include "sha1.inl"
|
|
|
|
#endif // SHA1_DEFINED
|