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76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
//
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// CipherFactory.h
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//
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// Library: Crypto
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// Package: Cipher
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// Module: CipherFactory
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//
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// Definition of the CipherFactory 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_CipherFactory_INCLUDED
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#define Crypto_CipherFactory_INCLUDED
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#include "Poco/Crypto/Crypto.h"
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namespace Poco {
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namespace Crypto {
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class Cipher;
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class CipherKey;
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class RSAKey;
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class Crypto_API CipherFactory
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/// A factory for Cipher objects. See the Cipher class for examples on how to
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/// use the CipherFactory.
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{
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public:
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CipherFactory();
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/// Creates a new CipherFactory object.
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virtual ~CipherFactory();
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/// Destroys the CipherFactory.
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Cipher* createCipher(const CipherKey& key);
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/// Creates a Cipher object for the given Cipher name. Valid cipher
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/// names depend on the OpenSSL version the library is linked with;
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/// see the output of
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///
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/// openssl enc --help
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///
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/// for a list of supported block and stream ciphers.
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///
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/// Common examples are:
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///
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/// * AES: "aes-128", "aes-256"
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/// * DES: "des", "des3"
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/// * Blowfish: "bf"
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Cipher* createCipher(const RSAKey& key, RSAPaddingMode paddingMode = RSA_PADDING_PKCS1);
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/// Creates a RSACipher using the given RSA key and padding mode
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/// for public key encryption/private key decryption.
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static CipherFactory& defaultFactory();
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/// Returns the default CipherFactory.
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private:
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CipherFactory(const CipherFactory&);
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CipherFactory& operator = (const CipherFactory&);
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};
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} } // namespace Poco::Crypto
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#endif // Crypto_CipherFactory_INCLUDED
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