commit c90954cbb977fd7832b7baaec1e03e7c4dd38f52
author woat <ahmad.s.rusdi@gmail.com> Wed Sep 30 17:06:23 2020 +0000
committer Filippo Valsorda <filippo@golang.org> Fri Oct 02 09:40:18 2020 +0000
tree b4b79db2f8e4c2c02027b76b948f84a7dea38343
parent eb9a90e9f9cb7f9bbc5a653e097fef273e13d5b9

nacl/auth: use Size instead of KeySize for Sum output

Fixes golang/go#41692

Change-Id: If6e885ca2e016dfecf534093c989356142ec7823
GitHub-Last-Rev: fe67c18f18ccfc766687b8db4bda92b9f7879a2b
GitHub-Pull-Request: golang/crypto#154
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/258357
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Trust: Roland Shoemaker <roland@golang.org>

nacl/auth/auth.go

diff --git a/nacl/auth/auth.go b/nacl/auth/auth.go
index ec1d6eb..1d588d5 100644
--- a/nacl/auth/auth.go
+++ b/nacl/auth/auth.go
@@ -40,7 +40,7 @@
 func Sum(m []byte, key *[KeySize]byte) *[Size]byte {
 	mac := hmac.New(sha512.New, key[:])
 	mac.Write(m)
-	out := new([KeySize]byte)
+	out := new([Size]byte)
 	copy(out[:], mac.Sum(nil)[:Size])
 	return out
 }