73 lines
2.5 KiB
Java
73 lines
2.5 KiB
Java
/*
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* Copyright (c) 2013, 2021, 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 8020842 8261969
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* @summary SNIHostName does not throw IAE when hostname doesn't conform to
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* RFC 3490 or ends with a trailing dot
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*/
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import javax.net.ssl.SNIHostName;
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import java.nio.charset.StandardCharsets;
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import java.util.HexFormat;
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public class IllegalSNIName {
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private static void checkHostname(String hostname) throws Exception {
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try {
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new SNIHostName(hostname);
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throw new RuntimeException("Expected to get IllegalArgumentException for "
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+ hostname);
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} catch (IllegalArgumentException iae) {
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// That's the right behavior.
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}
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}
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private static void checkHostname(byte[] encodedHostname) throws Exception {
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try {
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new SNIHostName(encodedHostname);
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throw new RuntimeException("Expected to get IllegalArgumentException for "
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+ HexFormat.ofDelimiter(":").formatHex(encodedHostname));
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} catch (IllegalArgumentException iae) {
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// That's the right behavior.
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}
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}
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public static void main(String[] args) throws Exception {
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String[] illegalNames = {
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"example\u3002\u3002com",
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"example..com",
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"com\u3002",
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"com.",
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".",
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"example^com"
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};
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for (String name : illegalNames) {
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checkHostname(name);
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checkHostname(name.getBytes(StandardCharsets.UTF_8));
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}
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}
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}
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