jdk-24/test/jdk/sun/security/provider/X509Factory/BadPem.java
2023-11-06 15:07:03 +00:00

85 lines
3.0 KiB
Java

/*
* Copyright (c) 2015, 2023, 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 8074935 8208602
* @summary X.509 cert PEM format read
* @modules java.base/sun.security.provider
*/
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.PrintStream;
import java.security.KeyStore;
import java.security.cert.CertificateException;
import java.util.Arrays;
import java.util.Base64;
import sun.security.provider.X509Factory;
import java.security.cert.CertificateFactory;
public class BadPem {
public static void main(String[] args) throws Exception {
String ks = System.getProperty("test.src", ".")
+ "/../../../../javax/net/ssl/etc/keystore";
String pass = "passphrase";
String alias = "dummy";
CertificateFactory cf = CertificateFactory.getInstance("X.509");
KeyStore keyStore = KeyStore.getInstance(new File(ks),
pass.toCharArray());
byte[] cert = keyStore.getCertificate(alias).getEncoded();
// 8074935
ByteArrayOutputStream bout = new ByteArrayOutputStream();
PrintStream pout = new PrintStream(bout);
byte[] CRLF = new byte[] {'\r', '\n'};
pout.println(X509Factory.BEGIN_CERT);
for (int i=0; i<cert.length; i += 48) {
int blockLen = (cert.length > i + 48) ? 48 : (cert.length - i);
pout.println("!" + Base64.getEncoder()
.encodeToString(Arrays.copyOfRange(cert, i, i + blockLen)));
}
pout.println(X509Factory.END_CERT);
try {
cf.generateCertificate(new ByteArrayInputStream(bout.toByteArray()));
throw new Exception("Should fail");
} catch (CertificateException e) {
// Good
}
// 8208602
bout.reset();
pout.println(X509Factory.BEGIN_CERT + " ");
pout.println(Base64.getMimeEncoder().encodeToString(cert));
pout.println(X509Factory.END_CERT + " ");
cf.generateCertificate(new ByteArrayInputStream(bout.toByteArray()));
}
}