diff options
Diffstat (limited to 'include/constrainedcrypto/sha.h')
| -rw-r--r-- | include/constrainedcrypto/sha.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/constrainedcrypto/sha.h b/include/constrainedcrypto/sha.h index 94dcdb4..e07b125 100644 --- a/include/constrainedcrypto/sha.h +++ b/include/constrainedcrypto/sha.h @@ -36,12 +36,12 @@ extern "C" { typedef HASH_CTX SHA_CTX; void SHA_init(SHA_CTX* ctx); -void SHA_update(SHA_CTX* ctx, const void* data, int len); +void SHA_update(SHA_CTX* ctx, const void* data, unsigned int len); const uint8_t* SHA_final(SHA_CTX* ctx); // Convenience method. Returns digest address. // NOTE: *digest needs to hold SHA_DIGEST_SIZE bytes. -const uint8_t* SHA_hash(const void* data, int len, uint8_t* digest); +const uint8_t* SHA_hash(const void* data, unsigned int len, uint8_t* digest); #define SHA_DIGEST_SIZE 20 |