From: Loup Vaillant <loup@loup-vaillant.fr>
Date: Sun, 3 Feb 2019 10:59:02 +0000 (+0100)
Subject: Wrong array size in function argument
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=063306c695e0722fb3dbac1a4e184bc48c49d8b0;p=Monocypher.git

Wrong array size in function argument

Fixes #114

Most proably harmless, but nevertheless ugly.
---

diff --git a/src/monocypher.c b/src/monocypher.c
index 4e44836..b216c26 100644
--- a/src/monocypher.c
+++ b/src/monocypher.c
@@ -82,7 +82,7 @@ static u64 x16(const u8 a[16], const u8 b[16])
     return (load64_le(a + 0) ^ load64_le(b + 0))
         |  (load64_le(a + 8) ^ load64_le(b + 8));
 }
-static u64 x32(const u8 a[16],const u8 b[16]){return x16(a,b)| x16(a+16, b+16);}
+static u64 x32(const u8 a[32],const u8 b[32]){return x16(a,b)| x16(a+16, b+16);}
 static u64 x64(const u8 a[64],const u8 b[64]){return x32(a,b)| x32(a+32, b+32);}
 int crypto_verify16(const u8 a[16], const u8 b[16]){ return neq0(x16(a, b)); }
 int crypto_verify32(const u8 a[32], const u8 b[32]){ return neq0(x32(a, b)); }