32 #include <sys/types.h> 37 unsigned char buf[64];
42 void SHA256_Update(
SHA256_CTX *,
const void *,
size_t);
43 void SHA256_Final(
unsigned char [32],
SHA256_CTX *);
45 char *SHA256_File(
const char *,
char *);
46 char *SHA256_FileChunk(
const char *,
char *, off_t, off_t);
47 char *SHA256_Data(
const void *,
unsigned int,
char *);