Use more modern Go version

[gogost.git] / gost28147 / ctr_test.go

diff --git a/gost28147/ctr_test.go b/gost28147/ctr_test.go
index 830c0d7366c438ad8587dc1d5a46d0e0eece5f59..086b450780072063f8d368a58e5baf46f46719fe 100644 (file)
--- a/gost28147/ctr_test.go
+++ b/gost28147/ctr_test.go
@@ -1,5 +1,5 @@
 // GoGOST -- Pure Go GOST cryptographic functions library
-// Copyright (C) 2015-2022 Sergey Matveev <stargrave@stargrave.org>
+// Copyright (C) 2015-2023 Sergey Matveev <stargrave@stargrave.org>
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -104,12 +104,12 @@ func TestCTRGCL3Vector(t *testing.T) {
        ctr := c.NewCTR(iv)
        tmp := make([]byte, len(plaintext))
        ctr.XORKeyStream(tmp, plaintext)
-       if bytes.Compare(tmp, ciphertext) != 0 {
+       if !bytes.Equal(tmp, ciphertext) {
                t.Fatal("encryption failed")
        }
        ctr = c.NewCTR(iv)
        ctr.XORKeyStream(tmp, tmp)
-       if bytes.Compare(tmp, plaintext) != 0 {
+       if !bytes.Equal(tmp, plaintext) {
                t.Fatal("decryption failed")
        }
 }
@@ -145,12 +145,12 @@ func TestCTRGCL2Vector(t *testing.T) {
        ctr := c.NewCTR(iv[:])
        tmp := make([]byte, len(plaintext))
        ctr.XORKeyStream(tmp, plaintext)
-       if bytes.Compare(tmp, ciphertext) != 0 {
+       if !bytes.Equal(tmp, ciphertext) {
                t.Fatal("encryption failed")
        }
        ctr = c.NewCTR(iv[:])
        ctr.XORKeyStream(tmp, tmp)
-       if bytes.Compare(tmp, plaintext) != 0 {
+       if !bytes.Equal(tmp, plaintext) {
                t.Fatal("decryption failed")
        }
 }
@@ -166,7 +166,7 @@ func TestCTRRandom(t *testing.T) {
                ctr.XORKeyStream(tmp, pt[:])
                ctr = c.NewCTR(iv[:])
                ctr.XORKeyStream(tmp, tmp)
-               return bytes.Compare(tmp, pt) == 0
+               return bytes.Equal(tmp, pt)
        }
        if err := quick.Check(f, nil); err != nil {
                t.Error(err)