1/* blowfish.h */ 2 3#ifdef _BUILDING_BESURE_ 4#define _IMPEXP_BESURE __declspec(dllexport) 5#else 6#define _IMPEXP_BESURE __declspec(dllimport) 7#endif 8 9#define UWORD32 unsigned long 10#define UBYTE08 unsigned char 11 12#define MAXKEYBYTES 56 /* 448 bits */ 13 14typedef struct 15{ 16 unsigned long S[4][256], P[18]; 17} blf_ctx; 18 19unsigned long F(blf_ctx *, unsigned long x); 20void Blowfish_encipher(blf_ctx *, unsigned long *xl, unsigned long *xr); 21void Blowfish_decipher(blf_ctx *, unsigned long *xl, unsigned long *xr); 22short InitializeBlowfish(blf_ctx *, unsigned char key[], int keybytes); 23 24#ifdef __cplusplus 25extern "C" 26{ 27#endif 28 29_IMPEXP_BESURE void blf_enc(blf_ctx *c, unsigned long *data, int blocks); 30_IMPEXP_BESURE void blf_dec(blf_ctx *c, unsigned long *data, int blocks); 31_IMPEXP_BESURE void blf_key(blf_ctx *c, unsigned char *key, int len); 32 33#ifdef __cplusplus 34} 35#endif