From: Loup Vaillant <loup@loup-vaillant.fr>
Date: Sun, 22 Jan 2017 14:14:31 +0000 (+0100)
Subject: put digest size in blake2b prototype
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=edb3f7378667fd1c105df46f295a101eaf366274;p=Monocypher.git

put digest size in blake2b prototype
---

diff --git a/blake2b.c b/blake2b.c
index 58faa26..f9fb269 100644
--- a/blake2b.c
+++ b/blake2b.c
@@ -169,7 +169,7 @@ crypto_blake2b_general(      uint8_t*out, size_t outlen,
 }
 
 void
-crypto_blake2b(uint8_t *out, const uint8_t *in, size_t inlen)
+crypto_blake2b(uint8_t out[64], const uint8_t *in, size_t inlen)
 {
     crypto_blake2b_general(out, 64, 0, 0, in, inlen);
 }
diff --git a/blake2b.h b/blake2b.h
index 25687f4..dd3338b 100644
--- a/blake2b.h
+++ b/blake2b.h
@@ -43,7 +43,7 @@ crypto_blake2b_general(      uint8_t *out, size_t outlen, // digest
 
 // All-in-one convenience function: 64 bytes hash, no secret key.
 void
-crypto_blake2b(uint8_t *out, const uint8_t *in, size_t inlen);
+crypto_blake2b(uint8_t out[64], const uint8_t *in, size_t inlen);