u-boot/include/sha256.h
Jean-Christophe PLAGNIOL-VILLARD b571afde02 add SHA256 support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Francesco Albanese <Francesco.Albanese@swisscom.com>
2008-06-30 22:57:16 +02:00

16 lines
377 B
C
Executable file

#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 */