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/*
* TLS Session Key
* (C) 2004-2006,2011 Jack Lloyd
*
* Released under the terms of the Botan license
*/
#ifndef BOTAN_TLS_SESSION_KEYS_H__
#define BOTAN_TLS_SESSION_KEYS_H__
#include <botan/tls_ciphersuite.h>
#include <botan/tls_exceptn.h>
#include <botan/symkey.h>
namespace Botan {
namespace TLS {
/**
* TLS Session Keys
*/
class Session_Keys
{
public:
SymmetricKey client_cipher_key() const { return c_cipher; }
SymmetricKey server_cipher_key() const { return s_cipher; }
SymmetricKey client_mac_key() const { return c_mac; }
SymmetricKey server_mac_key() const { return s_mac; }
InitializationVector client_iv() const { return c_iv; }
InitializationVector server_iv() const { return s_iv; }
const secure_vector<byte>& master_secret() const { return master_sec; }
Session_Keys() {}
Session_Keys(class Handshake_State* state,
const secure_vector<byte>& pre_master,
bool resuming);
private:
secure_vector<byte> master_sec;
SymmetricKey c_cipher, s_cipher, c_mac, s_mac;
InitializationVector c_iv, s_iv;
};
}
}
#endif
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