1 /* 2 * See "sha1.c" for author info. 3 */ 4 #ifndef _DALVIK_SHA1 5 #define _DALVIK_SHA1 6 7 #include <stdint.h> 8 9 typedef struct { 10 uint32_t state[5]; 11 uint32_t count[2]; 12 uint8_t buffer[64]; 13 } SHA1_CTX; 14 15 #define HASHSIZE 20 16 17 #if defined(__cplusplus) 18 extern "C" { 19 #endif 20 21 void SHA1Init(SHA1_CTX* context); 22 void SHA1Update(SHA1_CTX* context, const uint8_t* data, uint32_t len); 23 void SHA1Final(uint8_t digest[HASHSIZE], SHA1_CTX* context); 24 25 #if defined(__cplusplus) 26 } 27 #endif 28 29 #endif /*_DALVIK_SHA1*/ 30
