78 lines
1.5 KiB
C++
78 lines
1.5 KiB
C++
//
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// RSACipherImpl.h
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//
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// Library: Crypto
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// Package: RSA
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// Module: RSACipherImpl
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//
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// Definition of the RSACipherImpl class.
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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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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Crypto_RSACipherImpl_INCLUDED
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#define Crypto_RSACipherImpl_INCLUDED
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#include "Poco/Crypto/Crypto.h"
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#include "Poco/Crypto/Cipher.h"
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#include "Poco/Crypto/RSAKey.h"
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#include "Poco/Crypto/OpenSSLInitializer.h"
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#include <openssl/evp.h>
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namespace Poco {
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namespace Crypto {
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class RSACipherImpl: public Cipher
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/// An implementation of the Cipher class for
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/// asymmetric (public-private key) encryption
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/// based on the the RSA algorithm in OpenSSL's
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/// crypto library.
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///
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/// Encryption is using the public key, decryption
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/// requires the private key.
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{
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public:
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RSACipherImpl(const RSAKey& key, RSAPaddingMode paddingMode);
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/// Creates a new RSACipherImpl object for the given RSAKey
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/// and using the given padding mode.
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virtual ~RSACipherImpl();
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/// Destroys the RSACipherImpl.
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const std::string& name() const;
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/// Returns the name of the Cipher.
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CryptoTransform::Ptr createEncryptor();
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/// Creates an encryptor object.
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CryptoTransform::Ptr createDecryptor();
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/// Creates a decryptor object.
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private:
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RSAKey _key;
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RSAPaddingMode _paddingMode;
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OpenSSLInitializer _openSSLInitializer;
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};
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//
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// Inlines
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//
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inline const std::string& RSACipherImpl::name() const
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{
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return _key.name();
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}
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} } // namespace Poco::Crypto
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#endif // Crypto_RSACipherImpl_INCLUDED
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