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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-10-18 16:18:20 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-10-18 16:18:20 +0200 |
| commit | 6d8aa57c0248d7da1cb2cf3fc3516d785bd4db54 (patch) | |
| tree | 03c6d4d2229259e78e0b824932282e9e90ec2346 /src/sha256.h | |
| parent | 5a025b23be351560065f9f880ddea7f787bba90a (diff) | |
| download | fastd-6d8aa57c0248d7da1cb2cf3fc3516d785bd4db54.tar fastd-6d8aa57c0248d7da1cb2cf3fc3516d785bd4db54.zip | |
Generalize SHA256 functions to work with arbitrary inputs
Diffstat (limited to 'src/sha256.h')
| -rw-r--r-- | src/sha256.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sha256.h b/src/sha256.h index 7f29593..a1b27a8 100644 --- a/src/sha256.h +++ b/src/sha256.h @@ -28,6 +28,7 @@ #define _FASTD_SHA256_H_ #include <stdbool.h> +#include <stddef.h> #include <stdint.h> @@ -49,7 +50,11 @@ typedef union fastd_sha256 { void fastd_sha256_blocks(fastd_sha256_t *out, ...); +void fastd_sha256(fastd_sha256_t *out, const uint32_t *in, size_t len); + void fastd_hmacsha256_blocks(fastd_sha256_t *out, const uint32_t key[FASTD_HMACSHA256_KEY_WORDS], ...); bool fastd_hmacsha256_blocks_verify(const uint8_t mac[FASTD_SHA256_HASH_BYTES], const uint32_t key[FASTD_HMACSHA256_KEY_WORDS], ...); +void fastd_hmacsha256(fastd_sha256_t *out, const uint32_t key[FASTD_HMACSHA256_KEY_WORDS], const uint32_t *in, size_t len); +bool fastd_hmacsha256_verify(const uint8_t mac[FASTD_SHA256_HASH_BYTES], const uint32_t key[FASTD_HMACSHA256_KEY_WORDS], const uint32_t *in, size_t len); #endif /* _FASTD_SHA256_H_ */ |