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/*
* Copyright 2003-2018 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "MD5.hxx"
#include "util/ConstBuffer.hxx"
#include <gcrypt.h>
#include <stdio.h>
std::array<uint8_t, 16>
MD5(ConstBuffer<void> input) noexcept
{
std::array<uint8_t, 16> result;
gcry_md_hash_buffer(GCRY_MD_MD5, &result.front(),
input.data, input.size);
return result;
}
std::array<char, 33>
MD5Hex(ConstBuffer<void> input) noexcept
{
const auto raw = MD5(input);
std::array<char, 33> result;
char *p = &result.front();
for (const auto i : raw) {
sprintf(p, "%02x", i);
p += 2;
}
return result;
}
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