299 lines
13 KiB
Java
299 lines
13 KiB
Java
/*
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* Copyright (c) 2012, 2019, 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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// SunJSSE does not support dynamic system properties, no way to re-use
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// system properties in samevm/agentvm mode.
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//
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/*
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* @test
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* @bug 7174244 8234728
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* @summary Test for ciphersuites order
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* @run main/othervm CipherSuitesInOrder
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*/
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import java.util.*;
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import javax.net.ssl.*;
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public class CipherSuitesInOrder {
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// Supported ciphersuites
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private final static List<String> supportedCipherSuites
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= Arrays.<String>asList(
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// TLS 1.3 cipher suites.
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"TLS_AES_256_GCM_SHA384",
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"TLS_AES_128_GCM_SHA256",
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"TLS_CHACHA20_POLY1305_SHA256",
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// Suite B compliant cipher suites, see RFC 6460.
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"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
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"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
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// Not suite B, but we want it to position the suite early
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//in the list of 1.2 suites.
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"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
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//
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// Forward secrecy cipher suites.
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//
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// AES_256(GCM) - ECDHE
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"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
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"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
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// AES_128(GCM) - ECDHE
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"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
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// AES_256(GCM) - DHE
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"TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
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"TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
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"TLS_DHE_DSS_WITH_AES_256_GCM_SHA384",
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// AES_128(GCM) - DHE
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"TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
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"TLS_DHE_DSS_WITH_AES_128_GCM_SHA256",
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// AES_256(CBC) - ECDHE
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"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384",
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"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384",
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// AES_128(CBC) - ECDHE
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"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
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"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
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// AES_256(CBC) - DHE
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"TLS_DHE_RSA_WITH_AES_256_CBC_SHA256",
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"TLS_DHE_DSS_WITH_AES_256_CBC_SHA256",
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// AES_128(CBC) - DHE
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"TLS_DHE_RSA_WITH_AES_128_CBC_SHA256",
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"TLS_DHE_DSS_WITH_AES_128_CBC_SHA256",
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//
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// Not forward secret cipher suites.
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//
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// AES_256(GCM)
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"TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384",
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"TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384",
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// AES_128(GCM)
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"TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256",
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"TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256",
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// AES_256(CBC)
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"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384",
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"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384",
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// AES_128(CBC)
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"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256",
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"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256",
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//
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// Legacy, used for compatibility
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//
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// AES_256(CBC) - ECDHE - Using SHA
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"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
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// AES_128(CBC) - ECDHE - using SHA
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"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
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// AES_256(CBC) - DHE - Using SHA
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"TLS_DHE_RSA_WITH_AES_256_CBC_SHA",
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"TLS_DHE_DSS_WITH_AES_256_CBC_SHA",
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// AES_128(CBC) - DHE - using SHA
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"TLS_DHE_RSA_WITH_AES_128_CBC_SHA",
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"TLS_DHE_DSS_WITH_AES_128_CBC_SHA",
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// AES_256(CBC) - using SHA, not forward secrecy
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"TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA",
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"TLS_ECDH_RSA_WITH_AES_256_CBC_SHA",
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// AES_128(CBC) - using SHA, not forward secrecy
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"TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA",
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"TLS_ECDH_RSA_WITH_AES_128_CBC_SHA",
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//
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// Deprecated, used for compatibility
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//
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// RSA, AES_256(GCM)
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"TLS_RSA_WITH_AES_256_GCM_SHA384",
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// RSA, AES_128(GCM)
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"TLS_RSA_WITH_AES_128_GCM_SHA256",
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// RSA, AES_256(CBC)
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"TLS_RSA_WITH_AES_256_CBC_SHA256",
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// RSA, AES_128(CBC)
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"TLS_RSA_WITH_AES_128_CBC_SHA256",
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// RSA, AES_256(CBC) - using SHA, not forward secrecy
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"TLS_RSA_WITH_AES_256_CBC_SHA",
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// RSA, AES_128(CBC) - using SHA, not forward secrecy
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"TLS_RSA_WITH_AES_128_CBC_SHA",
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// 3DES_EDE, forward secrecy.
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"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
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"SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA",
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"SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA",
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// 3DES_EDE, not forward secrecy.
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"TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA",
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"TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA",
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"SSL_RSA_WITH_3DES_EDE_CBC_SHA",
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// Renegotiation protection request Signalling
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// Cipher Suite Value (SCSV).
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"TLS_EMPTY_RENEGOTIATION_INFO_SCSV",
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// Definition of the Cipher Suites that are supported but not
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// enabled by default.
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"TLS_DH_anon_WITH_AES_256_GCM_SHA384",
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"TLS_DH_anon_WITH_AES_128_GCM_SHA256",
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"TLS_DH_anon_WITH_AES_256_CBC_SHA256",
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"TLS_ECDH_anon_WITH_AES_256_CBC_SHA",
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"TLS_DH_anon_WITH_AES_256_CBC_SHA",
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"TLS_DH_anon_WITH_AES_128_CBC_SHA256",
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"TLS_ECDH_anon_WITH_AES_128_CBC_SHA",
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"TLS_DH_anon_WITH_AES_128_CBC_SHA",
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"TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA",
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"SSL_DH_anon_WITH_3DES_EDE_CBC_SHA",
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// RC4
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"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA",
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"TLS_ECDHE_RSA_WITH_RC4_128_SHA",
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"SSL_RSA_WITH_RC4_128_SHA",
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"TLS_ECDH_ECDSA_WITH_RC4_128_SHA",
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"TLS_ECDH_RSA_WITH_RC4_128_SHA",
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"SSL_RSA_WITH_RC4_128_MD5",
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"TLS_ECDH_anon_WITH_RC4_128_SHA",
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"SSL_DH_anon_WITH_RC4_128_MD5",
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// Weak cipher suites obsoleted in TLS 1.2 [RFC 5246]
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"SSL_RSA_WITH_DES_CBC_SHA",
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"SSL_DHE_RSA_WITH_DES_CBC_SHA",
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"SSL_DHE_DSS_WITH_DES_CBC_SHA",
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"SSL_DH_anon_WITH_DES_CBC_SHA",
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// Weak cipher suites obsoleted in TLS 1.1 [RFC 4346]
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"SSL_RSA_EXPORT_WITH_DES40_CBC_SHA",
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"SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA",
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"SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA",
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"SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA",
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"SSL_RSA_EXPORT_WITH_RC4_40_MD5",
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"SSL_DH_anon_EXPORT_WITH_RC4_40_MD5",
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// No traffic encryption cipher suites
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"TLS_RSA_WITH_NULL_SHA256",
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"TLS_ECDHE_ECDSA_WITH_NULL_SHA",
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"TLS_ECDHE_RSA_WITH_NULL_SHA",
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"SSL_RSA_WITH_NULL_SHA",
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"TLS_ECDH_ECDSA_WITH_NULL_SHA",
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"TLS_ECDH_RSA_WITH_NULL_SHA",
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"TLS_ECDH_anon_WITH_NULL_SHA",
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"SSL_RSA_WITH_NULL_MD5",
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// Definition of the cipher suites that are not supported but the names
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// are known.
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"TLS_AES_128_CCM_SHA256",
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"TLS_AES_128_CCM_8_SHA256"
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);
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private final static String[] protocols = {
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"", "SSL", "TLS", "SSLv3", "TLSv1", "TLSv1.1", "TLSv1.2", "TLSv1.3"
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};
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public static void main(String[] args) throws Exception {
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// show all of the supported cipher suites
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showSuites(supportedCipherSuites.toArray(new String[0]),
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"All supported cipher suites");
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for (String protocol : protocols) {
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System.out.println("//");
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System.out.println("// "
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+ "Testing for SSLContext of " + protocol);
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System.out.println("//");
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checkForProtocols(protocol);
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}
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}
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public static void checkForProtocols(String protocol) throws Exception {
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SSLContext context;
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if (protocol.isEmpty()) {
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context = SSLContext.getDefault();
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} else {
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context = SSLContext.getInstance(protocol);
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context.init(null, null, null);
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}
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// check the order of default cipher suites of SSLContext
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SSLParameters parameters = context.getDefaultSSLParameters();
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checkSuites(parameters.getCipherSuites(),
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"Default cipher suites in SSLContext");
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// check the order of supported cipher suites of SSLContext
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parameters = context.getSupportedSSLParameters();
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checkSuites(parameters.getCipherSuites(),
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"Supported cipher suites in SSLContext");
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//
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// Check the cipher suites order of SSLEngine
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//
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SSLEngine engine = context.createSSLEngine();
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// check the order of endabled cipher suites
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String[] ciphers = engine.getEnabledCipherSuites();
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checkSuites(ciphers,
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"Enabled cipher suites in SSLEngine");
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// check the order of supported cipher suites
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ciphers = engine.getSupportedCipherSuites();
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checkSuites(ciphers,
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"Supported cipher suites in SSLEngine");
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//
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// Check the cipher suites order of SSLSocket
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//
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SSLSocketFactory factory = context.getSocketFactory();
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try (SSLSocket socket = (SSLSocket) factory.createSocket()) {
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// check the order of endabled cipher suites
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ciphers = socket.getEnabledCipherSuites();
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checkSuites(ciphers,
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"Enabled cipher suites in SSLSocket");
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// check the order of supported cipher suites
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ciphers = socket.getSupportedCipherSuites();
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checkSuites(ciphers,
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"Supported cipher suites in SSLSocket");
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}
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//
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// Check the cipher suites order of SSLServerSocket
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//
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SSLServerSocketFactory serverFactory = context.getServerSocketFactory();
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try (SSLServerSocket serverSocket
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= (SSLServerSocket) serverFactory.createServerSocket()) {
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// check the order of endabled cipher suites
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ciphers = serverSocket.getEnabledCipherSuites();
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checkSuites(ciphers,
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"Enabled cipher suites in SSLServerSocket");
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// check the order of supported cipher suites
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ciphers = serverSocket.getSupportedCipherSuites();
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checkSuites(ciphers,
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"Supported cipher suites in SSLServerSocket");
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}
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}
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private static void checkSuites(String[] suites, String title) {
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showSuites(suites, title);
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int loc = -1;
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int index = 0;
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for (String suite : suites) {
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index = supportedCipherSuites.indexOf(suite);
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if (index <= loc) {
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throw new RuntimeException(suite + " is not in order");
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}
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loc = index;
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}
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}
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private static void showSuites(String[] suites, String title) {
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System.out.println(title + "[" + suites.length + "]:");
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for (String suite : suites) {
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System.out.println(" " + suite);
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}
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}
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}
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