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128 lines
3.2 KiB
C++
128 lines
3.2 KiB
C++
//
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// RSAKey.cpp
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//
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// $Id: //poco/1.4/Crypto/src/RSAKey.cpp#2 $
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//
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// Library: Crypto
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// Package: RSA
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// Module: RSAKey
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//
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// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/Crypto/RSAKey.h"
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#include <openssl/rsa.h>
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namespace Poco {
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namespace Crypto {
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RSAKey::RSAKey(const X509Certificate& cert):
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_pImpl(new RSAKeyImpl(cert))
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{
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}
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RSAKey::RSAKey(KeyLength keyLength, Exponent exp):
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_pImpl(0)
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{
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int keyLen = keyLength;
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unsigned long expVal = RSA_3;
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if (exp == EXP_LARGE)
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expVal = RSA_F4;
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_pImpl = new RSAKeyImpl(keyLen, expVal);
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}
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RSAKey::RSAKey(const std::string& publicKeyFile, const std::string& privateKeyFile, const std::string& privateKeyPassphrase):
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_pImpl(new RSAKeyImpl(publicKeyFile, privateKeyFile, privateKeyPassphrase))
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{
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}
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RSAKey::RSAKey(std::istream* pPublicKeyStream, std::istream* pPrivateKeyStream, const std::string& privateKeyPassphrase):
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_pImpl(new RSAKeyImpl(pPublicKeyStream, pPrivateKeyStream, privateKeyPassphrase))
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{
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}
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RSAKey::~RSAKey()
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{
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}
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int RSAKey::size() const
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{
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return _pImpl->size();
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}
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RSAKeyImpl::ByteVec RSAKey::modulus() const
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{
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return _pImpl->modulus();
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}
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RSAKeyImpl::ByteVec RSAKey::encryptionExponent() const
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{
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return _pImpl->encryptionExponent();
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}
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RSAKeyImpl::ByteVec RSAKey::decryptionExponent() const
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{
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return _pImpl->decryptionExponent();
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}
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void RSAKey::save(const std::string& publicKeyFile, const std::string& privateKeyFile, const std::string& privateKeyPassphrase)
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{
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_pImpl->save(publicKeyFile, privateKeyFile, privateKeyPassphrase);
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}
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void RSAKey::save(std::ostream* pPublicKeyStream, std::ostream* pPrivateKeyStream, const std::string& privateKeyPassphrase)
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{
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_pImpl->save(pPublicKeyStream, pPrivateKeyStream, privateKeyPassphrase);
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}
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namespace
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{
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static const std::string RSA("rsa");
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}
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const std::string& RSAKey::name() const
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{
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return RSA;
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}
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} } // namespace Poco::Crypto
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