ocf_cipher.h

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

/*
//
//               INTEL CORPORATION PROPRIETARY INFORMATION
//  This software is supplied under the terms of a license agreement or
//  nondisclosure agreement with Intel Corporation and may not be copied
//  or disclosed except in accordance with the terms of that agreement.
//        Copyright (c) 2005 Intel Corporation. All Rights Reserved.
//
*/

#if defined( _OCF_ )

#if !defined( _OCF_CIPHER_H_ )
#define _OCF_CIPHER_H_

#include "cipher.h"
#include "ocfcp.h"



//////////////////////////////////////////////////
//
// OCF cipher
//
class OCFCipher : public Cipher
{
public:
   OCFCipher(AlgoName a, const Ipp8u* pKey, int keyLen);
   void ResetKey(const Ipp8u* pKey, int keyLen);
   virtual ~OCFCipher();
   
   int IsError() { return error; }
protected:
   int doCipher(Ipp8u* pDst, const Ipp8u* pSrc, int srcLen);

private:
   AlgoName    algo;
   int         fd;
   OCFSession  ses;
   int         error;
};


#endif // _OCF_CIPHER_H_
#endif // _OCF_