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path: root/src/pkg/crypto/cipher/ctr_aes_test.go
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Diffstat (limited to 'src/pkg/crypto/cipher/ctr_aes_test.go')
-rw-r--r--src/pkg/crypto/cipher/ctr_aes_test.go102
1 files changed, 0 insertions, 102 deletions
diff --git a/src/pkg/crypto/cipher/ctr_aes_test.go b/src/pkg/crypto/cipher/ctr_aes_test.go
deleted file mode 100644
index d019ae0d0..000000000
--- a/src/pkg/crypto/cipher/ctr_aes_test.go
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2009 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.
-
-// CTR AES test vectors.
-
-// See U.S. National Institute of Standards and Technology (NIST)
-// Special Publication 800-38A, ``Recommendation for Block Cipher
-// Modes of Operation,'' 2001 Edition, pp. 55-58.
-
-package cipher_test
-
-import (
- "bytes"
- "crypto/aes"
- "crypto/cipher"
- "testing"
-)
-
-var commonCounter = []byte{0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff}
-
-var ctrAESTests = []struct {
- name string
- key []byte
- iv []byte
- in []byte
- out []byte
-}{
- // NIST SP 800-38A pp 55-58
- {
- "CTR-AES128",
- commonKey128,
- commonCounter,
- commonInput,
- []byte{
- 0x87, 0x4d, 0x61, 0x91, 0xb6, 0x20, 0xe3, 0x26, 0x1b, 0xef, 0x68, 0x64, 0x99, 0x0d, 0xb6, 0xce,
- 0x98, 0x06, 0xf6, 0x6b, 0x79, 0x70, 0xfd, 0xff, 0x86, 0x17, 0x18, 0x7b, 0xb9, 0xff, 0xfd, 0xff,
- 0x5a, 0xe4, 0xdf, 0x3e, 0xdb, 0xd5, 0xd3, 0x5e, 0x5b, 0x4f, 0x09, 0x02, 0x0d, 0xb0, 0x3e, 0xab,
- 0x1e, 0x03, 0x1d, 0xda, 0x2f, 0xbe, 0x03, 0xd1, 0x79, 0x21, 0x70, 0xa0, 0xf3, 0x00, 0x9c, 0xee,
- },
- },
- {
- "CTR-AES192",
- commonKey192,
- commonCounter,
- commonInput,
- []byte{
- 0x1a, 0xbc, 0x93, 0x24, 0x17, 0x52, 0x1c, 0xa2, 0x4f, 0x2b, 0x04, 0x59, 0xfe, 0x7e, 0x6e, 0x0b,
- 0x09, 0x03, 0x39, 0xec, 0x0a, 0xa6, 0xfa, 0xef, 0xd5, 0xcc, 0xc2, 0xc6, 0xf4, 0xce, 0x8e, 0x94,
- 0x1e, 0x36, 0xb2, 0x6b, 0xd1, 0xeb, 0xc6, 0x70, 0xd1, 0xbd, 0x1d, 0x66, 0x56, 0x20, 0xab, 0xf7,
- 0x4f, 0x78, 0xa7, 0xf6, 0xd2, 0x98, 0x09, 0x58, 0x5a, 0x97, 0xda, 0xec, 0x58, 0xc6, 0xb0, 0x50,
- },
- },
- {
- "CTR-AES256",
- commonKey256,
- commonCounter,
- commonInput,
- []byte{
- 0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5, 0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28,
- 0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a, 0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5,
- 0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c, 0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d,
- 0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6, 0x13, 0xc2, 0xdd, 0x08, 0x45, 0x79, 0x41, 0xa6,
- },
- },
-}
-
-func TestCTR_AES(t *testing.T) {
- for _, tt := range ctrAESTests {
- test := tt.name
-
- c, err := aes.NewCipher(tt.key)
- if err != nil {
- t.Errorf("%s: NewCipher(%d bytes) = %s", test, len(tt.key), err)
- continue
- }
-
- for j := 0; j <= 5; j += 5 {
- in := tt.in[0 : len(tt.in)-j]
- ctr := cipher.NewCTR(c, tt.iv)
- encrypted := make([]byte, len(in))
- ctr.XORKeyStream(encrypted, in)
- if out := tt.out[0:len(in)]; !bytes.Equal(out, encrypted) {
- t.Errorf("%s/%d: CTR\ninpt %x\nhave %x\nwant %x", test, len(in), in, encrypted, out)
- }
- }
-
- for j := 0; j <= 7; j += 7 {
- in := tt.out[0 : len(tt.out)-j]
- ctr := cipher.NewCTR(c, tt.iv)
- plain := make([]byte, len(in))
- ctr.XORKeyStream(plain, in)
- if out := tt.in[0:len(in)]; !bytes.Equal(out, plain) {
- t.Errorf("%s/%d: CTRReader\nhave %x\nwant %x", test, len(out), plain, out)
- }
- }
-
- if t.Failed() {
- break
- }
- }
-}