Index: src/pkg/crypto/cipher/ecb_aes_test.go |
=================================================================== |
new file mode 100644 |
--- /dev/null |
+++ b/src/pkg/crypto/cipher/ecb_aes_test.go |
@@ -0,0 +1,86 @@ |
+// Copyright 2013 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. |
+ |
+// ECB 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. 24-29. |
+ |
+package cipher_test |
+ |
+import ( |
+ "bytes" |
+ "crypto/aes" |
+ "crypto/cipher" |
+ "testing" |
+) |
+ |
+var ecbAESTests = []struct { |
+ name string |
+ key []byte |
+ in []byte |
+ out []byte |
+}{ |
+ // NIST SP 800-38A pp 24-27 |
+ { |
+ "ECB-AES128", |
+ commonKey128, |
+ commonInput, |
+ []byte{ |
+ 0x3a, 0xd7, 0x7b, 0xb4, 0x0d, 0x7a, 0x36, 0x60, 0xa8, 0x9e, 0xca, 0xf3, 0x24, 0x66, 0xef, 0x97, |
+ 0xf5, 0xd3, 0xd5, 0x85, 0x03, 0xb9, 0x69, 0x9d, 0xe7, 0x85, 0x89, 0x5a, 0x96, 0xfd, 0xba, 0xaf, |
+ 0x43, 0xb1, 0xcd, 0x7f, 0x59, 0x8e, 0xce, 0x23, 0x88, 0x1b, 0x00, 0xe3, 0xed, 0x03, 0x06, 0x88, |
+ 0x7b, 0x0c, 0x78, 0x5e, 0x27, 0xe8, 0xad, 0x3f, 0x82, 0x23, 0x20, 0x71, 0x04, 0x72, 0x5d, 0xd4, |
+ }, |
+ }, |
+ { |
+ "ECB-AES192", |
+ commonKey192, |
+ commonInput, |
+ []byte{ |
+ 0xbd, 0x33, 0x4f, 0x1d, 0x6e, 0x45, 0xf2, 0x5f, 0xf7, 0x12, 0xa2, 0x14, 0x57, 0x1f, 0xa5, 0xcc, |
+ 0x97, 0x41, 0x04, 0x84, 0x6d, 0x0a, 0xd3, 0xad, 0x77, 0x34, 0xec, 0xb3, 0xec, 0xee, 0x4e, 0xef, |
+ 0xef, 0x7a, 0xfd, 0x22, 0x70, 0xe2, 0xe6, 0x0a, 0xdc, 0xe0, 0xba, 0x2f, 0xac, 0xe6, 0x44, 0x4e, |
+ 0x9a, 0x4b, 0x41, 0xba, 0x73, 0x8d, 0x6c, 0x72, 0xfb, 0x16, 0x69, 0x16, 0x03, 0xc1, 0x8e, 0x0e, |
+ }, |
+ }, |
+ { |
+ "ECB-AES256", |
+ commonKey256, |
+ commonInput, |
+ []byte{ |
+ 0xf3, 0xee, 0xd1, 0xbd, 0xb5, 0xd2, 0xa0, 0x3c, 0x06, 0x4b, 0x5a, 0x7e, 0x3d, 0xb1, 0x81, 0xf8, |
+ 0x59, 0x1c, 0xcb, 0x10, 0xd4, 0x10, 0xed, 0x26, 0xdc, 0x5b, 0xa7, 0x4a, 0x31, 0x36, 0x28, 0x70, |
+ 0xb6, 0xed, 0x21, 0xb9, 0x9c, 0xa6, 0xf4, 0xf9, 0xf1, 0x53, 0xe7, 0xb1, 0xbe, 0xaf, 0xed, 0x1d, |
+ 0x23, 0x30, 0x4b, 0x7a, 0x39, 0xf9, 0xf3, 0xff, 0x06, 0x7d, 0x8d, 0x8f, 0x9e, 0x24, 0xec, 0xc7, |
+ }, |
+ }, |
+} |
+ |
+func TestECB_AES(t *testing.T) { |
+ for _, tt := range ecbAESTests { |
+ 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 |
+ } |
+ |
+ encrypter := cipher.NewECBEncrypter(c) |
+ d := make([]byte, len(tt.in)) |
+ encrypter.CryptBlocks(d, tt.in) |
+ if !bytes.Equal(tt.out, d) { |
+ t.Errorf("%s: ECBEncrypter\nhave %x\nwant %x", test, d, tt.out) |
+ } |
+ |
+ decrypter := cipher.NewECBDecrypter(c) |
+ p := make([]byte, len(d)) |
+ decrypter.CryptBlocks(p, d) |
+ if !bytes.Equal(tt.in, p) { |
+ t.Errorf("%s: ECBDecrypter\nhave %x\nwant %x", test, d, tt.in) |
+ } |
+ } |
+} |