diff options
Diffstat (limited to 'ext/digest/sha1')
| -rw-r--r-- | ext/digest/sha1/sha1.c | 6 | ||||
| -rw-r--r-- | ext/digest/sha1/sha1.h | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/ext/digest/sha1/sha1.c b/ext/digest/sha1/sha1.c index 6196ca6b82..5311227549 100644 --- a/ext/digest/sha1/sha1.c +++ b/ext/digest/sha1/sha1.c @@ -199,7 +199,7 @@ void SHA1_Transform(uint32_t state[5], const uint8_t buffer[64]) /* * SHA1_Init - Initialize new context */ -void SHA1_Init(SHA1_CTX *context) +int SHA1_Init(SHA1_CTX *context) { _DIAGASSERT(context != 0); @@ -211,6 +211,7 @@ void SHA1_Init(SHA1_CTX *context) context->state[3] = 0x10325476; context->state[4] = 0xC3D2E1F0; context->count[0] = context->count[1] = 0; + return 1; } @@ -244,7 +245,7 @@ void SHA1_Update(SHA1_CTX *context, const uint8_t *data, size_t len) /* * Add padding and return the message digest. */ -void SHA1_Finish(SHA1_CTX* context, uint8_t digest[20]) +int SHA1_Finish(SHA1_CTX* context, uint8_t digest[20]) { size_t i; uint8_t finalcount[8]; @@ -266,4 +267,5 @@ void SHA1_Finish(SHA1_CTX* context, uint8_t digest[20]) digest[i] = (uint8_t) ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255); } + return 1; } diff --git a/ext/digest/sha1/sha1.h b/ext/digest/sha1/sha1.h index 55997e73dd..6f1c388cf2 100644 --- a/ext/digest/sha1/sha1.h +++ b/ext/digest/sha1/sha1.h @@ -28,9 +28,9 @@ typedef struct { #endif void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64])); -void SHA1_Init _((SHA1_CTX *context)); +int SHA1_Init _((SHA1_CTX *context)); void SHA1_Update _((SHA1_CTX *context, const uint8_t *data, size_t len)); -void SHA1_Finish _((SHA1_CTX *context, uint8_t digest[20])); +int SHA1_Finish _((SHA1_CTX *context, uint8_t digest[20])); #define SHA1_BLOCK_LENGTH 64 #define SHA1_DIGEST_LENGTH 20 |