1/* 2 * See "sha1.c" for author info. 3 */ 4#ifndef _DALVIK_SHA1 5#define _DALVIK_SHA1 6 7typedef struct { 8 unsigned long state[5]; 9 unsigned long count[2]; 10 unsigned char buffer[64]; 11} SHA1_CTX; 12 13#define HASHSIZE 20 14 15#if defined(__cplusplus) 16extern "C" { 17#endif 18 19void SHA1Init(SHA1_CTX* context); 20void SHA1Update(SHA1_CTX* context, const unsigned char* data, 21 unsigned long len); 22void SHA1Final(unsigned char digest[HASHSIZE], SHA1_CTX* context); 23 24#if defined(__cplusplus) 25} 26#endif 27 28#endif /*_DALVIK_SHA1*/ 29