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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/MD5HashFunction.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/MD5HashFunction.hpp | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/MD5HashFunction.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/MD5HashFunction.hpp deleted file mode 100644 index e34db106022..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/MD5HashFunction.hpp +++ /dev/null @@ -1,58 +0,0 @@ -/************************************************************************* -** MD5HashFunction.hpp ** -** ** -** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> ** -** ** -** 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 3 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, see <http://www.gnu.org/licenses/>. ** -*************************************************************************/ - -#ifndef MD5HASHFUNCTION_HPP -#define MD5HASHFUNCTION_HPP - -#include <config.h> -#ifdef HAVE_OPENSSL_MD5_H -# include <openssl/md5.h> -#else -# include <md5.h> -#endif - -#include "HashFunction.hpp" - -class MD5HashFunction : public HashFunction { - public: - MD5HashFunction () {MD5_Init(&_context);} - MD5HashFunction (const char *data, size_t length) : MD5HashFunction() {update(data, length);} - explicit MD5HashFunction (const std::string &data) : MD5HashFunction() {update(data);} - explicit MD5HashFunction (const std::vector<uint8_t> &data) : MD5HashFunction() {update(data);} - int digestSize () const override {return 16;} - void reset () override {MD5_Init(&_context);} - void update (const char *data, size_t length) override {MD5_Update(&_context, data, length);} - void update (const std::string &data) override {update(data.data(), data.length());} - void update (const std::vector<uint8_t> &data) override {update(reinterpret_cast<const char*>(data.data()), data.size());} - - std::vector<uint8_t> digestBytes () const override { - std::vector<uint8_t> hash(16); - MD5_CTX savedContext = _context; - MD5_Final(hash.data(), &_context); // also erases the context structure - _context = savedContext; - return hash; - } - - private: - mutable MD5_CTX _context; -}; - -#endif - |