blowfish.h

使用visual studio 2005 开发的开源文件、磁盘加密软件。这是6.1a版。加密自己资料的好工具。也是学习的优秀范本。结成了众多加密算法。

#ifndef TC_HEADER_Crypto_Blowfish
#define TC_HEADER_Crypto_Blowfish

#ifdef  __cplusplus
extern "C" {
#endif

typedef struct BF_KEY_STRUCT
{
	unsigned __int32 pbox[18];
	unsigned __int32 pbox_dec[18];
	unsigned __int32 sbox[4*256];
} BF_KEY;

void BlowfishSetKey (BF_KEY *key, int keylength, unsigned char *key_string);
void BlowfishEncryptLE (unsigned char *in, unsigned char *out, BF_KEY *ks, int encrypt);

#ifdef  __cplusplus
}
#endif

#endif // TC_HEADER_Crypto_Blowfish