/*
* Copyright ( c ) 2015 , 2022 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
// SunJSSE does not support dynamic system properties, no way to re-use
// system properties in samevm/agentvm mode.
/*
* @ test
* @ bug 8043758
* @ key intermittent
* @ summary Datagram Transport Layer Security ( DTLS )
* @ modules java . base / sun . security . util
* jdk . crypto . ec
* @ library / test / lib
* @ build DTLSOverDatagram
* @ run main / othervm CipherSuite TLS_RSA_WITH_AES_128_CBC_SHA
* @ run main / othervm CipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
* @ run main / othervm CipherSuite TLS_RSA_WITH_AES_128_CBC_SHA256
* @ run main / othervm CipherSuite TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
* @ run main / othervm CipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
* @ run main / othervm CipherSuite TLS_DHE_RSA_WITH_AES_128_CBC_SHA
* @ run main / othervm CipherSuite TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA re - enable
* @ run main / othervm CipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
* @ run main / othervm CipherSuite TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
* @ run main / othervm CipherSuite TLS_RSA_WITH_AES_128_GCM_SHA256
* @ run main / othervm CipherSuite TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 re - enable
* @ run main / othervm CipherSuite TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
* @ run main / othervm CipherSuite TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
* @ run main / othervm CipherSuite TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 re - enable
*/
import javax.net.ssl.SSLEngine;
import java.security.Security;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Test common DTLS cipher suites .
*/
public class CipherSuite extends DTLSOverDatagram {
// use the specific cipher suite
volatile static String cipherSuite;
private static boolean reenable;
public static void main(String[] args) throws Exception {
if (args.length > 1 && "re-enable" .equals(args[1 ])) {
Security.setProperty("jdk.tls.disabledAlgorithms" , "" );
reenable = true ;
}
cipherSuite = args[0 ];
CipherSuite testCase = new CipherSuite();
testCase.runTest(testCase);
}
@Override
SSLEngine createSSLEngine(boolean isClient) throws Exception {
SSLEngine engine = super .createSSLEngine(isClient);
if (isClient) {
engine.setEnabledCipherSuites(new String[]{cipherSuite});
} else if (reenable) {
List<String> cipherSuites =
new ArrayList(Arrays.asList(engine.getEnabledCipherSuites()));
cipherSuites.add(cipherSuite);
engine.setEnabledCipherSuites(cipherSuites.toArray(new String[0 ]));
}
return engine;
}
}
Messung V0.5 in Prozent C=86 H=85 G=85
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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