1707N/A/*
3882N/A * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
1707N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1707N/A *
1707N/A * This code is free software; you can redistribute it and/or modify it
1707N/A * under the terms of the GNU General Public License version 2 only, as
1707N/A * published by the Free Software Foundation.
1707N/A *
1707N/A * This code is distributed in the hope that it will be useful, but WITHOUT
1707N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1707N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1707N/A * version 2 for more details (a copy is included in the LICENSE file that
1707N/A * accompanied this code).
1707N/A *
1707N/A * You should have received a copy of the GNU General Public License version
1707N/A * 2 along with this work; if not, write to the Free Software Foundation,
1707N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1707N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
1707N/A */
1707N/A/*
1707N/A * @test
1707N/A * @bug 6862679
3882N/A * @run main/othervm RFC396xTest
1707N/A * @summary ESC: AD Authentication with user with umlauts fails
1707N/A */
1707N/A
1707N/Aimport java.lang.reflect.Array;
1707N/Aimport java.lang.reflect.Method;
1707N/Aimport sun.security.krb5.EncryptedData;
1707N/Aimport sun.security.krb5.internal.crypto.Des;
1707N/Aimport sun.security.krb5.internal.crypto.EType;
1707N/Aimport sun.security.krb5.internal.crypto.crc32;
1707N/Aimport sun.security.krb5.internal.crypto.dk.AesDkCrypto;
1707N/Aimport sun.security.krb5.internal.crypto.dk.Des3DkCrypto;
1707N/Aimport sun.security.krb5.internal.crypto.dk.DkCrypto;
1707N/Aimport java.nio.*;
1707N/Aimport javax.crypto.*;
1707N/Aimport javax.crypto.spec.*;
1707N/A
1707N/Apublic class RFC396xTest {
1707N/A
1707N/A static final String gclef = new String(Character.toChars(0x1d11e));
1707N/A
1707N/A /** Creates a new instance of NewClass */
1707N/A public static void main(String[] args) throws Exception {
1707N/A System.setProperty("sun.security.krb5.msinterop.des.s2kcharset",
1707N/A "utf-8");
1707N/A test();
1707N/A }
1707N/A
1707N/A static void test() throws Exception {
1707N/A // RFC 3961
1707N/A // A.1
1707N/A Method nfold = DkCrypto.class.getDeclaredMethod("nfold", byte[].class, Integer.TYPE);
1707N/A nfold.setAccessible(true);
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "012345".getBytes("UTF-8"), 64)), "be072631276b1955");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "password".getBytes("UTF-8"), 56)), "78a07b6caf85fa");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "Rough Consensus, and Running Code".getBytes("UTF-8"), 64)), "bb6ed30870b7f0e0");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "password".getBytes("UTF-8"), 168)), "59e4a8ca7c0385c3c37b3f6d2000247cb6e6bd5b3e");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "MASSACHVSETTS INSTITVTE OF TECHNOLOGY".getBytes("UTF-8"), 192)), "db3b0d8f0b061e603282b308a50841229ad798fab9540c1b");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "Q".getBytes("UTF-8"), 168)), "518a54a215a8452a518a54a215a8452a518a54a215");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "ba".getBytes("UTF-8"), 168)), "fb25d531ae8974499f52fd92ea9857c4ba24cf297e");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "kerberos".getBytes("UTF-8"), 64)), "6b65726265726f73");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "kerberos".getBytes("UTF-8"), 128)), "6b65726265726f737b9b5b2b93132b93");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "kerberos".getBytes("UTF-8"), 168)), "8372c236344e5f1550cd0747e15d62ca7a5a3bcea4");
1707N/A assertStringEquals(hex((byte[])nfold.invoke(null, "kerberos".getBytes("UTF-8"), 256)), "6b65726265726f737b9b5b2b93132b935c9bdcdad95c9899c4cae4dee6d6cae4");
1707N/A
1707N/A // A.2
1707N/A assertStringEquals(hex(Des.string_to_key_bytes("passwordATHENA.MIT.EDUraeburn".toCharArray())), "cbc22fae235298e3");
1707N/A assertStringEquals(hex(Des.string_to_key_bytes("potatoeWHITEHOUSE.GOVdanny".toCharArray())), "df3d32a74fd92a01");
1707N/A assertStringEquals(hex(Des.string_to_key_bytes((gclef+"EXAMPLE.COMpianist").toCharArray())), "4ffb26bab0cd9413");
1707N/A assertStringEquals(hex(Des.string_to_key_bytes("\u00dfATHENA.MIT.EDUJuri\u0161i\u0107".toCharArray())), "62c81a5232b5e69d");
1707N/A // Next 2 won't pass, since there's no real weak key here
1707N/A //assertStringEquals(hex(Des.string_to_key_bytes("11119999AAAAAAAA".toCharArray())), "984054d0f1a73e31");
1707N/A //assertStringEquals(hex(Des.string_to_key_bytes("NNNN6666FFFFAAAA".toCharArray())), "c4bf6b25adf7a4f8");
1707N/A
1707N/A // A.3
1707N/A Object o = Des3DkCrypto.class.getConstructor().newInstance();
1707N/A Method dr = DkCrypto.class.getDeclaredMethod("dr", byte[].class, byte[].class);
1707N/A Method randomToKey = DkCrypto.class.getDeclaredMethod("randomToKey", byte[].class);
1707N/A dr.setAccessible(true);
1707N/A randomToKey.setAccessible(true);
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("dce06b1f64c857a11c3db57c51899b2cc1791008ce973b92"),
1707N/A xeh("0000000155")))),
1707N/A "925179d04591a79b5d3192c4a7e9c289b049c71f6ee604cd");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("5e13d31c70ef765746578531cb51c15bf11ca82c97cee9f2"),
1707N/A xeh("00000001aa")))),
1707N/A "9e58e5a146d9942a101c469845d67a20e3c4259ed913f207");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("98e6fd8a04a4b6859b75a176540b9752bad3ecd610a252bc"),
1707N/A xeh("0000000155")))),
1707N/A "13fef80d763e94ec6d13fd2ca1d085070249dad39808eabf");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("622aec25a2fe2cad7094680b7c64940280084c1a7cec92b5"),
1707N/A xeh("00000001aa")))),
1707N/A "f8dfbf04b097e6d9dc0702686bcb3489d91fd9a4516b703e");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("d3f8298ccb166438dcb9b93ee5a7629286a491f838f802fb"),
1707N/A xeh("6b65726265726f73")))),
1707N/A "2370da575d2a3da864cebfdc5204d56df779a7df43d9da43");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("c1081649ada74362e6a1459d01dfd30d67c2234c940704da"),
1707N/A xeh("0000000155")))),
1707N/A "348057ec98fdc48016161c2a4c7a943e92ae492c989175f7");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("5d154af238f46713155719d55e2f1f790dd661f279a7917c"),
1707N/A xeh("00000001aa")))),
1707N/A "a8808ac267dada3dcbe9a7c84626fbc761c294b01315e5c1");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("798562e049852f57dc8c343ba17f2ca1d97394efc8adc443"),
1707N/A xeh("0000000155")))),
1707N/A "c813f88a3be3b334f75425ce9175fbe3c8493b89c8703b49");
1707N/A assertStringEquals(hex((byte[])randomToKey.invoke(o, (byte[])dr.invoke(o,
1707N/A xeh("26dce334b545292f2feab9a8701a89a4b99eb9942cecd016"),
1707N/A xeh("00000001aa")))),
1707N/A "f48ffd6e83f83e7354e694fd252cf83bfe58f7d5ba37ec5d");
1707N/A
1707N/A // A.4
1707N/A assertStringEquals(hex(new Des3DkCrypto().stringToKey("passwordATHENA.MIT.EDUraeburn".toCharArray())), "850bb51358548cd05e86768c313e3bfef7511937dcf72c3e");
1707N/A assertStringEquals(hex(new Des3DkCrypto().stringToKey("potatoeWHITEHOUSE.GOVdanny".toCharArray())), "dfcd233dd0a43204ea6dc437fb15e061b02979c1f74f377a");
1707N/A assertStringEquals(hex(new Des3DkCrypto().stringToKey("pennyEXAMPLE.COMbuckaroo".toCharArray())), "6d2fcdf2d6fbbc3ddcadb5da5710a23489b0d3b69d5d9d4a");
1707N/A assertStringEquals(hex(new Des3DkCrypto().stringToKey("\u00DFATHENA.MIT.EDUJuri\u0161i\u0107".toCharArray())), "16d5a40e1ce3bacb61b9dce00470324c831973a7b952feb0");
1707N/A assertStringEquals(hex(new Des3DkCrypto().stringToKey((gclef+"EXAMPLE.COMpianist").toCharArray())), "85763726585dbc1cce6ec43e1f751f07f1c4cbb098f40b19");
1707N/A
1707N/A // A.5
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes("foo".getBytes("UTF-8"))), "33bc3273");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes("test0123456789".getBytes("UTF-8"))), "d6883eb8");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes("MASSACHVSETTS INSTITVTE OF TECHNOLOGY".getBytes("UTF-8"))), "f78041e3");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {(byte)0x80, 0})), "4b98833b");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {0, 8})), "3288db0e");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {0, (byte)0x80})), "2083b8ed");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {(byte)0x80})), "2083b8ed");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {(byte)0x80, 0, 0, 0})), "3bb659ed");
1707N/A assertStringEquals(hex(crc32.byte2crc32sum_bytes(new byte[] {0, 0, 0, 1})), "96300777");
1707N/A
1707N/A // RFC 3962
1707N/A AesDkCrypto a1 = new AesDkCrypto(128);
1707N/A Method pbkdf2 = AesDkCrypto.class.getDeclaredMethod("PBKDF2", char[].class, byte[].class, Integer.TYPE, Integer.TYPE);
1707N/A Method s2k = AesDkCrypto.class.getDeclaredMethod("stringToKey", char[].class, byte[].class, byte[].class);
1707N/A pbkdf2.setAccessible(true);
1707N/A s2k.setAccessible(true);
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 1, 128)), "cd ed b5 28 1b b2 f8 01 56 5a 11 22 b2 56 35 15");
1707N/A assertStringEquals(hex(a1.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(1))), "42 26 3c 6e 89 f4 fc 28 b8 df 68 ee 09 79 9f 15");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 1, 256)), "cd ed b5 28 1b b2 f8 01 56 5a 11 22 b2 56 35 15 0a d1 f7 a0 4b b9 f3 a3 33 ec c0 e2 e1 f7 08 37");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 2, 128)), "01 db ee 7f 4a 9e 24 3e 98 8b 62 c7 3c da 93 5d");
1707N/A assertStringEquals(hex(a1.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(2))), "c6 51 bf 29 e2 30 0a c2 7f a4 69 d6 93 bd da 13");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 2, 256)), "01 db ee 7f 4a 9e 24 3e 98 8b 62 c7 3c da 93 5d a0 53 78 b9 32 44 ec 8f 48 a9 9e 61 ad 79 9d 86");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 1200, 128)), "5c 08 eb 61 fd f7 1e 4e 4e c3 cf 6b a1 f5 51 2b");
1707N/A assertStringEquals(hex(a1.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(1200))), "4c 01 cd 46 d6 32 d0 1e 6d be 23 0a 01 ed 64 2a");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), "ATHENA.MIT.EDUraeburn".getBytes("UTF-8"), 1200, 256)), "5c 08 eb 61 fd f7 1e 4e 4e c3 cf 6b a1 f5 51 2b a7 e5 2d db c5 e5 14 2f 70 8a 31 e2 e6 2b 1e 13");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), xeh("1234567878563412"), 5, 128)), "d1 da a7 86 15 f2 87 e6 a1 c8 b1 20 d7 06 2a 49");
1707N/A assertStringEquals(hex((byte[])s2k.invoke(a1, "password".toCharArray(), xeh("1234567878563412"), i2b(5))), "e9 b2 3d 52 27 37 47 dd 5c 35 cb 55 be 61 9d 8e");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "password".toCharArray(), xeh("1234567878563412"), 5, 256)), "d1 da a7 86 15 f2 87 e6 a1 c8 b1 20 d7 06 2a 49 3f 98 d2 03 e6 be 49 a6 ad f4 fa 57 4b 6e 64 ee");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase equals block size".getBytes("UTF-8"), 1200, 128)), "13 9c 30 c0 96 6b c3 2b a5 5f db f2 12 53 0a c9");
1707N/A assertStringEquals(hex(a1.stringToKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase equals block size", i2b(1200))), "59 d1 bb 78 9a 82 8b 1a a5 4e f9 c2 88 3f 69 ed");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase equals block size".getBytes("UTF-8"), 1200, 256)), "13 9c 30 c0 96 6b c3 2b a5 5f db f2 12 53 0a c9 c5 ec 59 f1 a4 52 f5 cc 9a d9 40 fe a0 59 8e d1");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase exceeds block size".getBytes("UTF-8"), 1200, 128)), "9c ca d6 d4 68 77 0c d5 1b 10 e6 a6 87 21 be 61");
1707N/A assertStringEquals(hex(a1.stringToKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase exceeds block size", i2b(1200))), "cb 80 05 dc 5f 90 17 9a 7f 02 10 4c 00 18 75 1d");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase exceeds block size".getBytes("UTF-8"), 1200, 256)), "9c ca d6 d4 68 77 0c d5 1b 10 e6 a6 87 21 be 61 1a 8b 4d 28 26 01 db 3b 36 be 92 46 91 5e c8 2a");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, gclef.toCharArray(), "EXAMPLE.COMpianist".getBytes("UTF-8"), 50, 128)), "6b 9c f2 6d 45 45 5a 43 a5 b8 bb 27 6a 40 3b 39");
1707N/A assertStringEquals(hex(a1.stringToKey(gclef.toCharArray(), "EXAMPLE.COMpianist", i2b(50))), "f1 49 c1 f2 e1 54 a7 34 52 d4 3e 7f e6 2a 56 e5");
1707N/A assertStringEquals(hex((byte[])pbkdf2.invoke(null, gclef.toCharArray(), "EXAMPLE.COMpianist".getBytes("UTF-8"), 50, 256)), "6b 9c f2 6d 45 45 5a 43 a5 b8 bb 27 6a 40 3b 39 e7 fe 37 a0 c4 1e 02 c2 81 ff 30 69 e1 e9 4f 52");
1707N/A
1707N/A if (EType.isSupported(EncryptedData.ETYPE_AES256_CTS_HMAC_SHA1_96)) {
1707N/A AesDkCrypto a2 = new AesDkCrypto(256);
1707N/A assertStringEquals(hex(a2.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(1))), "fe 69 7b 52 bc 0d 3c e1 44 32 ba 03 6a 92 e6 5b bb 52 28 09 90 a2 fa 27 88 39 98 d7 2a f3 01 61");
1707N/A assertStringEquals(hex(a2.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(2))), "a2 e1 6d 16 b3 60 69 c1 35 d5 e9 d2 e2 5f 89 61 02 68 56 18 b9 59 14 b4 67 c6 76 22 22 58 24 ff");
1707N/A assertStringEquals(hex(a2.stringToKey("password".toCharArray(), "ATHENA.MIT.EDUraeburn", i2b(1200))), "55 a6 ac 74 0a d1 7b 48 46 94 10 51 e1 e8 b0 a7 54 8d 93 b0 ab 30 a8 bc 3f f1 62 80 38 2b 8c 2a");
1707N/A assertStringEquals(hex((byte[])s2k.invoke(a2, "password".toCharArray(), xeh("1234567878563412"), i2b(5))), "97 a4 e7 86 be 20 d8 1a 38 2d 5e bc 96 d5 90 9c ab cd ad c8 7c a4 8f 57 45 04 15 9f 16 c3 6e 31");
1707N/A assertStringEquals(hex(a2.stringToKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase equals block size", i2b(1200))), "89 ad ee 36 08 db 8b c7 1f 1b fb fe 45 94 86 b0 56 18 b7 0c ba e2 20 92 53 4e 56 c5 53 ba 4b 34");
1707N/A assertStringEquals(hex(a2.stringToKey("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX".toCharArray(), "pass phrase exceeds block size", i2b(1200))), "d7 8c 5c 9c b8 72 a8 c9 da d4 69 7f 0b b5 b2 d2 14 96 c8 2b eb 2c ae da 21 12 fc ee a0 57 40 1b");
1707N/A assertStringEquals(hex(a2.stringToKey(gclef.toCharArray(), "EXAMPLE.COMpianist", i2b(50))), "4b 6d 98 39 f8 44 06 df 1f 09 cc 16 6d b4 b8 3c 57 18 48 b7 84 a3 d6 bd c3 46 58 9a 3e 39 3f 9e");
1707N/A }
1707N/A
1707N/A Cipher cipher = Cipher.getInstance("AES/CTS/NoPadding");
1707N/A
1707N/A cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(
1707N/A xeh("63 68 69 63 6b 65 6e 20 74 65 72 69 79 61 6b 69"), "AES"),
1707N/A new IvParameterSpec(
1707N/A xeh("00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"), 0, 16));
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20"))),
1707N/A "c6 35 35 68 f2 bf 8c b4 d8 a5 80 36 2d a7 ff 7f 97");
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20 47 65 6e 65 72 61 6c 20 47 61 75 27 73 20"))),
1707N/A "fc 00 78 3e 0e fd b2 c1 d4 45 d4 c8 ef f7 ed 22 97 68 72 68 d6 ec cc c0 c0 7b 25 e2 5e cf e5");
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20 47 65 6e 65 72 61 6c 20 47 61 75 27 73 20 43"))),
1707N/A "39 31 25 23 a7 86 62 d5 be 7f cb cc 98 eb f5 a8 97 68 72 68 d6 ec cc c0 c0 7b 25 e2 5e cf e5 84");
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20 47 65 6e 65 72 61 6c 20 47 61 75 27 73 20 43 68 69 63 6b 65 6e 2c 20 70 6c 65 61 73 65 2c"))),
1707N/A "97 68 72 68 d6 ec cc c0 c0 7b 25 e2 5e cf e5 84 b3 ff fd 94 0c 16 a1 8c 1b 55 49 d2 f8 38 02 9e 39 31 25 23 a7 86 62 d5 be 7f cb cc 98 eb f5");
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20 47 65 6e 65 72 61 6c 20 47 61 75 27 73 20 43 68 69 63 6b 65 6e 2c 20 70 6c 65 61 73 65 2c 20"))),
1707N/A "97 68 72 68 d6 ec cc c0 c0 7b 25 e2 5e cf e5 84 9d ad 8b bb 96 c4 cd c0 3b c1 03 e1 a1 94 bb d8 39 31 25 23 a7 86 62 d5 be 7f cb cc 98 eb f5 a8");
1707N/A assertStringEquals(hex(cipher.doFinal(
1707N/A xeh("49 20 77 6f 75 6c 64 20 6c 69 6b 65 20 74 68 65 20 47 65 6e 65 72 61 6c 20 47 61 75 27 73 20 43 68 69 63 6b 65 6e 2c 20 70 6c 65 61 73 65 2c 20 61 6e 64 20 77 6f 6e 74 6f 6e 20 73 6f 75 70 2e"))),
1707N/A "97 68 72 68 d6 ec cc c0 c0 7b 25 e2 5e cf e5 84 39 31 25 23 a7 86 62 d5 be 7f cb cc 98 eb f5 a8 48 07 ef e8 36 ee 89 a5 26 73 0d bc 2f 7b c8 40 9d ad 8b bb 96 c4 cd c0 3b c1 03 e1 a1 94 bb d8");
1707N/A }
1707N/A
1707N/A static byte[] i2b(int i) {
1707N/A ByteBuffer bb = ByteBuffer.allocate(4);
1707N/A byte[] b = new byte[4];
1707N/A bb.putInt(i);
1707N/A bb.flip();
1707N/A bb.get(b);
1707N/A return b;
1707N/A }
1707N/A
1707N/A static String hex(byte[] bs) {
1707N/A StringBuffer sb = new StringBuffer(bs.length * 2);
1707N/A for(byte b: bs) {
1707N/A char c = (char)((b+256)%256);
1707N/A if (c / 16 < 10)
1707N/A sb.append((char)(c/16+'0'));
1707N/A else
1707N/A sb.append((char)(c/16-10+'a'));
1707N/A if (c % 16 < 10)
1707N/A sb.append((char)(c%16+'0'));
1707N/A else
1707N/A sb.append((char)(c%16-10+'a'));
1707N/A }
1707N/A return new String(sb);
1707N/A }
1707N/A
1707N/A static byte[] xeh(String in) {
1707N/A in = in.replaceAll(" ", "");
1707N/A int len = in.length()/2;
1707N/A byte[] out = new byte[len];
1707N/A for (int i=0; i<len; i++) {
1707N/A out[i] = (byte)Integer.parseInt(in.substring(i*2, i*2+2), 16);
1707N/A }
1707N/A return out;
1707N/A }
1707N/A
1707N/A static void assertStringEquals(String a, String b) {
1707N/A a = a.replaceAll(" ", "");
1707N/A b = b.replaceAll(" ", "");
1707N/A if (!a.equals(b)) {
1707N/A throw new RuntimeException("Not equal: " + a + " AND " + b);
1707N/A }
1707N/A System.err.print(".");
1707N/A }
1707N/A}