diff options
Diffstat (limited to 'src/pkg/crypto/cipher/cfb_test.go')
-rw-r--r-- | src/pkg/crypto/cipher/cfb_test.go | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/pkg/crypto/cipher/cfb_test.go b/src/pkg/crypto/cipher/cfb_test.go deleted file mode 100644 index ec708ab2b..000000000 --- a/src/pkg/crypto/cipher/cfb_test.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cipher_test - -import ( - "bytes" - "crypto/aes" - "crypto/cipher" - "crypto/rand" - "testing" -) - -func TestCFB(t *testing.T) { - block, err := aes.NewCipher(commonKey128) - if err != nil { - t.Error(err) - return - } - - plaintext := []byte("this is the plaintext. this is the plaintext.") - iv := make([]byte, block.BlockSize()) - rand.Reader.Read(iv) - cfb := cipher.NewCFBEncrypter(block, iv) - ciphertext := make([]byte, len(plaintext)) - copy(ciphertext, plaintext) - cfb.XORKeyStream(ciphertext, ciphertext) - - cfbdec := cipher.NewCFBDecrypter(block, iv) - plaintextCopy := make([]byte, len(plaintext)) - copy(plaintextCopy, ciphertext) - cfbdec.XORKeyStream(plaintextCopy, plaintextCopy) - - if !bytes.Equal(plaintextCopy, plaintext) { - t.Errorf("got: %x, want: %x", plaintextCopy, plaintext) - } -} |