From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 25 Jul 2019 07:48:26 +0000 (+0300)
Subject: Remove unnecessary condition
X-Git-Tag: 4.0~14
X-Git-Url: http://www.git.cypherpunks.ru/?p=gogost.git;a=commitdiff_plain;h=610860b0f192687574911142f508e71f6baacb50

Remove unnecessary condition
---

diff --git a/src/cypherpunks.ru/gogost/mgm/mode.go b/src/cypherpunks.ru/gogost/mgm/mode.go
index f8db796..2781cbb 100644
--- a/src/cypherpunks.ru/gogost/mgm/mode.go
+++ b/src/cypherpunks.ru/gogost/mgm/mode.go
@@ -64,7 +64,7 @@ func NewMGM(cipher cipher.Block, tagSize int) (cipher.AEAD, error) {
 	if !(blockSize == 8 || blockSize == 16) {
 		return nil, errors.New("MGM supports only 64/128 blocksizes")
 	}
-	if tagSize < 4 || tagSize > 16 || tagSize > blockSize {
+	if tagSize < 4 || tagSize > blockSize {
 		return nil, errors.New("invalid tag size")
 	}
 	mgm := MGM{