com32/libutil/include/sha1.h

   1 #ifndef LIBUTIL_SHA1_H
   2 #define LIBUTIL_SHA1_H
   3
   4 #include <stdint.h>
   5
   6 typedef struct {
   7     uint32_t state[5];
   8     uint32_t count[2];
   9     unsigned char buffer[64];
  10 } SHA1_CTX;
  11
  12 void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
  13 void SHA1Init(SHA1_CTX* context);
  14 void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);  /*
  15 JHB */
  16 void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
  17
  18 #endif /* LIBUTIL_SHA1_H */