WDL/blowfish.h

   1 /*
   2  * Author     :  Paul Kocher
   3  * E-mail     :  pck@netcom.com
   4  * Date       :  1997
   5  * Description:  C implementation of the Blowfish algorithm.
   6 */
   7
   8 #ifdef __cplusplus
   9 extern "C" {
  10 #endif
  11
  12 typedef struct {
  13   unsigned int P[16 + 2];
  14   unsigned int S[4*256];
  15 } BLOWFISH_CTX;
  16
  17 void Blowfish_Init(BLOWFISH_CTX *ctx, unsigned char *key, int keyLen);
  18 void Blowfish_Encrypt(BLOWFISH_CTX *ctx, unsigned int *xl, unsigned int *xr);
  19 void Blowfish_Decrypt(BLOWFISH_CTX *ctx, unsigned int *xl, unsigned int *xr);
  20
  21 #ifdef __cplusplus
  22 };
  23 #endif