russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
61 lines
2.2 KiB
Java
61 lines
2.2 KiB
Java
/*
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* Copyright (c) 2024, 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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import jdk.test.lib.Asserts;
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import jdk.test.lib.security.XMLUtils;
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import javax.xml.crypto.dsig.DigestMethod;
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import javax.xml.crypto.dsig.SignatureMethod;
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import javax.xml.crypto.dsig.spec.RSAPSSParameterSpec;
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import java.security.KeyPairGenerator;
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import java.security.spec.MGF1ParameterSpec;
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import java.security.spec.PSSParameterSpec;
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/**
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* @test
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* @bug 8344137
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* @summary check RSASSA-PSS key
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* @library /test/lib
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* @modules java.xml.crypto
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*/
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public class PSS {
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public static void main(String[] args) throws Exception {
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var doc = XMLUtils.string2doc("<a><b>Text</b>Raw</a>");
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var kpg = KeyPairGenerator.getInstance("RSASSA-PSS");
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kpg.initialize(2048);
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var keyPair = kpg.generateKeyPair();
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var pspec = new PSSParameterSpec("SHA-384", "MGF1",
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MGF1ParameterSpec.SHA512, 48,
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PSSParameterSpec.TRAILER_FIELD_BC);
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var signed = XMLUtils.signer(keyPair.getPrivate(), keyPair.getPublic())
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.dm(DigestMethod.SHA384)
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.sm(SignatureMethod.RSA_PSS, new RSAPSSParameterSpec(pspec))
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.sign(doc);
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Asserts.assertTrue(XMLUtils.validator().validate(signed));
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}
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}
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