From b571afde0295b007a45055ee49f8822c753a5651 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Sat, 7 Jun 2008 12:29:52 +0200 Subject: add SHA256 support Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Francesco Albanese --- include/sha256.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 include/sha256.h (limited to 'include/sha256.h') diff --git a/include/sha256.h b/include/sha256.h new file mode 100755 index 000000000..e38ea898c --- /dev/null +++ b/include/sha256.h @@ -0,0 +1,16 @@ +#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 */ -- cgit v1.2.3