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https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
53 lines
1.0 KiB
C++
53 lines
1.0 KiB
C++
//
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// md5.cpp
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//
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// This sample demonstrates the DigestEngine, DigestOutputStream and
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// MD5Engine classes.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/MD5Engine.h"
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#include "Poco/DigestStream.h"
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#include "Poco/StreamCopier.h"
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#include <fstream>
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#include <iostream>
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using Poco::DigestEngine;
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using Poco::MD5Engine;
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using Poco::DigestOutputStream;
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using Poco::StreamCopier;
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int main(int argc, char** argv)
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{
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if (argc != 2)
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{
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std::cout << "usage: " << argv[0] << ": <input_file>" << std::endl
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<< " create the MD5 digest for <input_file>" << std::endl;
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return 1;
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}
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std::ifstream istr(argv[1], std::ios::binary);
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if (!istr)
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{
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std::cerr << "cannot open input file: " << argv[1] << std::endl;
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return 2;
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}
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MD5Engine md5;
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DigestOutputStream dos(md5);
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StreamCopier::copyStream(istr, dos);
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dos.close();
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std::cout << DigestEngine::digestToHex(md5.digest()) << std::endl;
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return 0;
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}
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