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/*
* TLS v1.0 PRF
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_TLS_PRF_H__
#define BOTAN_TLS_PRF_H__
#include <botan/kdf.h>
#include <botan/mac.h>
namespace Botan {
/*
* TLS PRF
*/
class BOTAN_DLL TLS_PRF : public KDF
{
public:
SecureVector<byte> derive(u32bit, const byte[], u32bit,
const byte[], u32bit) const;
TLS_PRF();
~TLS_PRF();
private:
static SecureVector<byte> P_hash(MessageAuthenticationCode*,
u32bit,
const byte[], u32bit,
const byte[], u32bit);
MessageAuthenticationCode* hmac_md5;
MessageAuthenticationCode* hmac_sha1;
};
}
#endif
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