/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* 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).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @bug 6232513
* @summary RMI interoperability issue with DSAPublicKey obj between
* JDK1.4 & JDK1.5
* @run main/othervm/policy=SerialDSAPubKey.policy -Dsun.security.key.serial.interop=true -Dsun.security.pkcs11.enable-solaris=false SerialDSAPubKey
*/
import java.io.*;
import java.math.BigInteger;
import java.security.*;
import javax.crypto.*;
import javax.crypto.spec.*;
public class SerialDSAPubKey {
// provider
private static final String SUN = "SUN";
public static void main(String[] args) throws Exception {
// This test generates sun.security.DSAPublicKey
// (not sun.security.DSAPublicKeyImpl, as Serial.java does)
// generate DSA key pair
KeyPairGenerator kpg = KeyPairGenerator.getInstance("DSA", SUN);
kpg.initialize(512);
KeyPair dsaKp = kpg.genKeyPair();
// serialize DSA key pair
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(dsaKp);
oos.close();
// deserialize DSA key pair
ObjectInputStream ois = new ObjectInputStream
(new ByteArrayInputStream(baos.toByteArray()));
KeyPair dsaKp2 = (KeyPair)ois.readObject();
ois.close();
if (!dsaKp2.getPublic().equals(dsaKp.getPublic()) ||
!dsaKp2.getPrivate().equals(dsaKp.getPrivate())) {
throw new SecurityException("DSA test failed");
}
}
}