1 /* 2 * See "sha1.cpp" for author info. 3 */ 4 #ifndef LIBDEX_SHA1_H_ 5 #define LIBDEX_SHA1_H_ 6 7 struct SHA1_CTX { 8 unsigned long state[5]; 9 unsigned long count[2]; 10 unsigned char buffer[64]; 11 }; 12 13 #define HASHSIZE 20 14 15 void SHA1Init(SHA1_CTX* context); 16 void SHA1Update(SHA1_CTX* context, const unsigned char* data, 17 unsigned long len); 18 void SHA1Final(unsigned char digest[HASHSIZE], SHA1_CTX* context); 19 20 #endif // LIBDEX_SHA1_H_ 21
