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