| /* |
| * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 6405536 |
| * @summary Basic known answer test for ECDH |
| * @author Andreas Sterbenz |
| * @library .. |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import java.security.*; |
| import java.security.spec.*; |
| import java.security.interfaces.ECPublicKey; |
| |
| import javax.crypto.*; |
| |
| public class TestECDH extends PKCS11Test { |
| |
| private final static String pub192a = "30:49:30:13:06:07:2a:86:48:ce:3d:02:01:06:08:2a:86:48:ce:3d:03:01:01:03:32:00:04:bc:49:85:81:4d:d0:a4:ef:67:09:f1:9f:f5:ee:ff:4c:2f:0e:74:2c:a0:98:a8:69:79:9c:0c:3c:e8:99:f2:f2:3c:6f:48:bf:2a:ea:45:e9:76:be:1b:4a:45:0c:a2:99"; |
| private final static String priv192a = "30:39:02:01:00:30:13:06:07:2a:86:48:ce:3d:02:01:06:08:2a:86:48:ce:3d:03:01:01:04:1f:30:1d:02:01:01:04:18:50:9a:f1:fb:14:91:08:91:18:b9:46:7f:c3:ff:84:db:be:4c:70:89:41:5e:5a:f5"; |
| private final static String pub192b = "30:49:30:13:06:07:2a:86:48:ce:3d:02:01:06:08:2a:86:48:ce:3d:03:01:01:03:32:00:04:41:f3:1d:09:19:6e:dc:bf:6e:14:3a:b8:1a:40:44:ef:7b:51:fc:e1:9a:64:ac:46:47:ab:31:e2:1b:d3:76:d9:85:7a:b8:e6:95:f5:75:3f:13:7a:3a:88:02:57:de:8f"; |
| private final static String priv192b = "30:39:02:01:00:30:13:06:07:2a:86:48:ce:3d:02:01:06:08:2a:86:48:ce:3d:03:01:01:04:1f:30:1d:02:01:01:04:18:1d:8c:7d:64:1a:c1:ca:7d:59:d6:e7:11:61:e3:4d:d4:64:31:d9:76:17:a4:dd:6b"; |
| |
| private final static String secret192 = "1f:48:aa:23:8e:6f:8a:70:87:af:3f:cd:53:f9:ae:85:41:1f:25:7e:b9:88:1f:6b"; |
| |
| private final static String pub163a = "30:40:30:10:06:07:2a:86:48:ce:3d:02:01:06:05:2b:81:04:00:0f:03:2c:00:04:04:81:99:2a:6d:53:e1:9a:31:4b:42:5b:01:41:bd:69:3f:73:63:f2:c5:02:70:25:7c:81:ce:6a:00:a0:fa:43:33:25:5b:ac:1f:66:82:1f:fa:63"; |
| private final static String priv163a = "30:33:02:01:00:30:10:06:07:2a:86:48:ce:3d:02:01:06:05:2b:81:04:00:0f:04:1c:30:1a:02:01:01:04:15:01:a0:2c:f6:24:bb:c8:2f:6e:f3:86:e2:24:bc:f1:01:ce:49:15:09:b9"; |
| private final static String pub163b = "30:40:30:10:06:07:2a:86:48:ce:3d:02:01:06:05:2b:81:04:00:0f:03:2c:00:04:03:59:e7:69:a5:89:2f:28:ba:75:ac:bf:01:d5:ad:14:d8:f8:19:25:81:01:31:b3:e2:2d:f3:db:f1:d2:cd:fc:94:af:d2:1d:16:58:94:fe:d5:65"; |
| private final static String priv163b = "30:33:02:01:00:30:10:06:07:2a:86:48:ce:3d:02:01:06:05:2b:81:04:00:0f:04:1c:30:1a:02:01:01:04:15:02:4e:49:b1:8b:36:d8:71:22:81:06:8d:14:a9:4c:5c:7c:61:8b:e2:95"; |
| |
| private final static String secret163 = "04:ae:71:c1:c6:4d:f4:34:4d:72:70:a4:64:65:7f:2d:88:2d:3f:50:be"; |
| |
| public void main(Provider p) throws Exception { |
| if (p.getService("KeyAgreement", "ECDH") == null) { |
| System.out.println("Provider does not support ECDH, skipping"); |
| return; |
| } |
| Security.insertProviderAt(p, 1); |
| |
| if (false) { |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("EC", p); |
| kpg.initialize(163); |
| KeyPair kp = kpg.generateKeyPair(); |
| System.out.println(toString(kp.getPublic().getEncoded())); |
| System.out.println(toString(kp.getPrivate().getEncoded())); |
| kp = kpg.generateKeyPair(); |
| System.out.println(toString(kp.getPublic().getEncoded())); |
| System.out.println(toString(kp.getPrivate().getEncoded())); |
| return; |
| } |
| |
| test(p, pub192a, priv192a, pub192b, priv192b, secret192); |
| test(p, pub163a, priv163a, pub163b, priv163b, secret163); |
| |
| Security.removeProvider(p.getName()); |
| System.out.println("OK"); |
| } |
| |
| private final static void test(Provider p, String pub1s, String priv1s, String pub2s, String priv2s, String secrets) throws Exception { |
| KeyFactory kf = KeyFactory.getInstance("EC", p); |
| PublicKey pub1 = kf.generatePublic(new X509EncodedKeySpec(parse(pub1s))); |
| System.out.println("Testing using parameters " + ((ECPublicKey)pub1).getParams() + "..."); |
| |
| PrivateKey priv1 = kf.generatePrivate(new PKCS8EncodedKeySpec(parse(priv1s))); |
| PublicKey pub2 = kf.generatePublic(new X509EncodedKeySpec(parse(pub2s))); |
| PrivateKey priv2 = kf.generatePrivate(new PKCS8EncodedKeySpec(parse(priv2s))); |
| byte[] secret = parse(secrets); |
| |
| KeyAgreement ka1 = KeyAgreement.getInstance("ECDH", p); |
| ka1.init(priv1); |
| ka1.doPhase(pub2, true); |
| byte[] s1 = ka1.generateSecret(); |
| if (Arrays.equals(secret, s1) == false) { |
| System.out.println("expected: " + toString(secret)); |
| System.out.println("actual: " + toString(s1)); |
| throw new Exception("Secret 1 does not match"); |
| } |
| |
| KeyAgreement ka2 = KeyAgreement.getInstance("ECDH", p); |
| ka2.init(priv2); |
| ka2.doPhase(pub1, true); |
| byte[] s2 = ka2.generateSecret(); |
| if (Arrays.equals(secret, s2) == false) { |
| System.out.println("expected: " + toString(secret)); |
| System.out.println("actual: " + toString(s2)); |
| throw new Exception("Secret 2 does not match"); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| main(new TestECDH()); |
| } |
| |
| } |
