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 */ 19
