src/sha1.h

   1 #ifndef _SHA1_H
   2 #define _SHA1_H
   3
   4 #ifndef uint8
   5 #define uint8  unsigned char
   6 #endif
   7
   8 #ifndef uint32
   9 #define uint32 unsigned long int
  10 #endif
  11
  12 typedef struct
  13 {
  14     uint32 total[2];
  15     uint32 state[5];
  16     uint8 buffer[64];
  17 }
  18 sha1_context;
  19
  20 void sha1_starts( sha1_context *ctx );
  21 void sha1_update( sha1_context *ctx, uint8 *input, uint32 length );
  22 void sha1_finish( sha1_context *ctx, uint8 digest[20] );
  23
  24 #endif /* sha1.h */