/*
* Copyright ( c ) 2019 , 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 .
*/
import java.security.InvalidKeyException;
import java.security.PublicKey;
import java.security.Signature;
import java.util.List;
/**
* @ test
* @ bug 8225180
* @ requires os . family = = " windows "
* @ summary SunMSCAPI Signature should throw InvalidKeyException when
* initialized with a null key
*/
public class NullKey {
public static void main(String[] args) throws Exception {
for (String alg : List.of(
"SHA256withRSA" , "SHA256withECDSA" , "RSASSA-PSS" )) {
Signature sig = Signature.getInstance(alg, "SunMSCAPI" );
try {
sig.initSign(null );
} catch (InvalidKeyException e) {
// Expected
}
try {
sig.initVerify((PublicKey)null );
} catch (InvalidKeyException e) {
// Expected
}
}
}
}
Messung V0.5 in Prozent C=89 H=91 G=89
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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