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TinySHA1

A simple header only SHA1 implementation in C++ (no dependencies). Based on the implementation in boost::uuid::details.

SHA1 Wikipedia Page: http://en.wikipedia.org/wiki/SHA-1

Usage

Just include the header file to use in your code. There are no dependencies other than standard C++.

#include "TinySHA1.hpp"

void testSHA1(const std::string& val) {
  sha1::SHA1 s;
	s.processBytes(val.c_str(), val.size());
	uint32_t digest[5];
	s.getDigest(digest);	
	char tmp[48];
	snprintf(tmp, 45, "%08x %08x %08x %08x %08x", digest[0], digest[1], digest[2], digest[3], digest[4]);
	std::cout<<"Calculated : (\""<<val<<"\") = "<<tmp<<std::endl;
}

License

TinySHA1 - a header only implementation of the SHA1 algorithm. Based on the implementation in boost::uuid::details

Copyright (c) 2012-22 SAURAV MOHAPATRA mohaps@gmail.com

Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.