u-boot/include/sha256.h
Wolfgang Denk 7754f2be5d include/sha256.h: fix file permissions.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-06 01:21:46 +02:00

17 lines
377 B
C

#ifndef _SHA256_H
#define _SHA256_H
#define SHA256_SUM_LEN 32
typedef struct {
uint32_t total[2];
uint32_t state[8];
uint8_t buffer[64];
} sha256_context;
void sha256_starts(sha256_context * ctx);
void sha256_update(sha256_context * ctx, uint8_t * input, uint32_t length);
void sha256_finish(sha256_context * ctx, uint8_t digest[SHA256_SUM_LEN]);
#endif /* _SHA256_H */