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cos-cpp-sdk/third_party/include/Poco/Crypto/CipherImpl.h

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+//
+// CipherImpl.h
+//
+// Library: Crypto
+// Package: Cipher
+// Module:  CipherImpl
+//
+// Definition of the CipherImpl class.
+//
+// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#ifndef Crypto_CipherImpl_INCLUDED
+#define Crypto_CipherImpl_INCLUDED
+
+
+#include "Poco/Crypto/Crypto.h"
+#include "Poco/Crypto/Cipher.h"
+#include "Poco/Crypto/CipherKey.h"
+#include "Poco/Crypto/OpenSSLInitializer.h"
+#include <openssl/evp.h>
+
+
+namespace Poco {
+namespace Crypto {
+
+
+class CipherImpl: public Cipher
+	/// An implementation of the Cipher class for OpenSSL's crypto library.
+{
+public:
+	CipherImpl(const CipherKey& key);
+		/// Creates a new CipherImpl object for the given CipherKey.
+
+	virtual ~CipherImpl();
+		/// Destroys the CipherImpl.
+
+	const std::string& name() const;
+		/// Returns the name of the cipher.
+
+	CryptoTransform* createEncryptor();
+		/// Creates an encryptor object.
+
+	CryptoTransform* createDecryptor();
+		/// Creates a decryptor object.
+
+private:
+	CipherKey _key;
+	OpenSSLInitializer _openSSLInitializer;
+};
+
+
+//
+// Inlines
+//
+inline const std::string& CipherImpl::name() const
+{
+	return _key.name();
+}
+
+
+} } // namespace Poco::Crypto
+
+
+#endif // Crypto_CipherImpl_INCLUDED