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.
70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
/*
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* Copyright (c) 2025, 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
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* @bug 8340321
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* @summary Disable SHA-1 in TLS/DTLS 1.2 signatures.
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* This test only covers TLS 1.3.
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* @library /javax/net/ssl/templates
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* /test/lib
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* @run main/othervm DisableSHA1inHandshakeSignatureTLS13
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*/
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import java.security.Security;
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import java.util.List;
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public class DisableSHA1inHandshakeSignatureTLS13 extends
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DisableSHA1inHandshakeSignatureTLS12 {
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protected DisableSHA1inHandshakeSignatureTLS13() throws Exception {
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super();
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}
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public static void main(String[] args) throws Exception {
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// SHA-1 algorithm MUST NOT be used in any TLSv1.3 handshake signatures.
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// This is regardless of jdk.tls.disabledAlgorithms configuration.
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Security.setProperty("jdk.tls.disabledAlgorithms", "");
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new DisableSHA1inHandshakeSignatureTLS13().run();
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}
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@Override
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protected String getProtocol() {
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return "TLSv1.3";
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}
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// Returns SHA-1 signature schemes NOT supported for TLSv1.3 handshake
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// signatures, but supported for TLSv1.3 certificate signatures.
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@Override
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protected List<String> getDisabledSignatureSchemes() {
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return List.of("ecdsa_sha1", "rsa_pkcs1_sha1");
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}
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// TLSv1.3 sends CertificateRequest signature schemes in
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// signature_algorithms and signature_algorithms_cert extensions. Same as
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// ClientHello, but they are encrypted. So we skip CertificateRequest
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// signature schemes verification for TLSv1.3.
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@Override
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protected void checkCertificateRequest() {
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}
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}
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