/*
* Copyright ( c ) 2014 , 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 .
*/
/*
* @ test
* @ bug 8029659 8214179 8267319
* @ summary Keytool , print key algorithm of certificate or key entry
* @ library / test / lib
*/
import jdk.test.lib.SecurityTools;
import jdk.test.lib.process.OutputAnalyzer;
public class KeyAlg {
public static void main(String[] args) throws Exception {
keytool("-genkeypair -alias ca -dname CN=CA -keyalg EC" );
keytool("-genkeypair -alias user -dname CN=User -keyalg RSA -keysize 1024" );
keytool("-certreq -alias user -file user.req" );
keytool("-gencert -alias ca -rfc -sigalg SHA1withECDSA"
+ " -infile user.req -outfile user.crt" );
keytool("-printcert -file user.crt" )
.shouldMatch("Signature algorithm name:.*SHA1withECDSA" )
.shouldMatch("Subject Public Key Algorithm:.*1024.*RSA" );
keytool("-genkeypair -alias g -dname CN=g -keyalg EC -keysize 256" )
.shouldContain("Generating 256 bit EC (secp256r1) key pair" );
keytool("-genkeypair -alias f -dname CN=f -keyalg EC" )
.shouldContain("Generating 384 bit EC (secp384r1) key pair" );
}
static OutputAnalyzer keytool(String s) throws Exception {
return SecurityTools.keytool(
"-keystore ks -storepass changeit -keypass changeit " + s)
.shouldHaveExitValue(0 );
}
}
Messung V0.5 in Prozent C=87 H=92 G=89
¤ Dauer der Verarbeitung: 0.3 Sekunden
¤
*© Formatika GbR, Deutschland