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*
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* 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
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* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
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import java.security.KeyStore;
import java.security.cert.Certificate;
import java.security.cert.X509Certificate;
import java.util.Collections;
import jdk.test.lib.Asserts;
import sun.security.tools.keytool.CertAndKeyGen;
import sun.security.x509.X500Name;
/*
* @ test
* @ bug 8185844
* @ summary ensure setEntry overwrite old entry
* @ library / test / lib
* @ requires os . family = = " windows "
* @ modules java . base / sun . security . tools . keytool
* java . base / sun . security . x509
*/
public class SetDupNameEntry {
final KeyStore keyStore;
final CertAndKeyGen ckg;
static final String PREFIX = "8185844" ;
public static void main(String[] args) throws Exception {
SetDupNameEntry test = new SetDupNameEntry();
test.cleanup();
try {
test.test(true ); // test key entry
test.test(false ); // test cert entry
} finally {
test.cleanup();
}
}
SetDupNameEntry() throws Exception {
keyStore = KeyStore.getInstance("Windows-MY" );
ckg = new CertAndKeyGen("RSA" , "SHA1withRSA" );
}
void test(boolean testKey) throws Exception {
keyStore.load(null , null );
int size = keyStore.size();
String alias = PREFIX + (testKey ? "k" : "c" );
for (int i = 0 ; i < 2 ; i++) {
ckg.generate(1024 );
X509Certificate cert = ckg
.getSelfCertificate(new X500Name("CN=TEST" ), 1000 );
if (testKey) {
keyStore.setKeyEntry(
alias,
ckg.getPrivateKey(),
null ,
new Certificate[] { cert });
} else {
keyStore.setCertificateEntry(alias, cert);
}
}
Asserts.assertEQ(keyStore.size(), size + 1 );
keyStore.load(null , null );
Asserts.assertEQ(keyStore.size(), size + 1 );
}
void cleanup() throws Exception {
keyStore.load(null , null );
for (String alias : Collections.list(keyStore.aliases())) {
if (alias.startsWith(PREFIX)) {
keyStore.deleteEntry(alias);
}
}
}
}
Messung V0.5 in Prozent C=88 H=92 G=89
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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