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