75 lines
2.9 KiB
Java
75 lines
2.9 KiB
Java
/*
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* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test %W% %E%
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* @bug 6695485
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* @summary Make sure initSign/initVerify() check RSA key lengths
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* @author Yu-Ching Valerie Peng
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* @library ..
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*/
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import java.security.*;
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public class TestRSAKeyLength extends PKCS11Test {
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public static void main(String[] args) throws Exception {
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main(new TestRSAKeyLength());
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}
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public void main(Provider p) throws Exception {
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boolean isValidKeyLength[] = { true, true, false, false };
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String algos[] = { "SHA1withRSA", "SHA256withRSA",
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"SHA384withRSA", "SHA512withRSA" };
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KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);
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kpg.initialize(512);
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KeyPair kp = kpg.generateKeyPair();
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PrivateKey privKey = kp.getPrivate();
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PublicKey pubKey = kp.getPublic();
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for (int i = 0; i < algos.length; i++) {
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Signature sig = Signature.getInstance(algos[i], p);
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System.out.println("Testing RSA signature " + algos[i]);
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try {
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sig.initSign(privKey);
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if (!isValidKeyLength[i]) {
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throw new Exception("initSign: Expected IKE not thrown!");
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}
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} catch (InvalidKeyException ike) {
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if (isValidKeyLength[i]) {
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throw new Exception("initSign: Unexpected " + ike);
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}
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}
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try {
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sig.initVerify(pubKey);
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if (!isValidKeyLength[i]) {
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throw new RuntimeException("initVerify: Expected IKE not thrown!");
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}
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new SignedObject("Test string for getSignature test.", privKey, sig);
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} catch (InvalidKeyException ike) {
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if (isValidKeyLength[i]) {
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throw new Exception("initSign: Unexpected " + ike);
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}
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}
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}
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}
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}
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