/*
* Copyright (c) 2012, 2013, 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 7026347
* @summary Certificate should have
* verify(PublicKey key, Provider sigProvider)
*/
import java.io.ByteArrayInputStream;
import java.security.*;
import java.security.cert.*;
public class Verify {
static String selfSignedCertStr =
"-----BEGIN CERTIFICATE-----\n" +
"MIICPjCCAaegAwIBAgIBADANBgkqhkiG9w0BAQQFADAfMQswCQYDVQQGEwJVUzEQ\n" +
"MA4GA1UEChMHRXhhbXBsZTAeFw0wOTA0MjcwMjI0MzJaFw0zMDA0MDcwMjI0MzJa\n" +
"MB8xCzAJBgNVBAYTAlVTMRAwDgYDVQQKEwdFeGFtcGxlMIGfMA0GCSqGSIb3DQEB\n" +
"AQUAA4GNADCBiQKBgQC4OTag24sTxL2tXTNuvpmUEtdxrYAZoFsslFQ60T+WD9wQ\n" +
"Jeiw87FSPsR2vxRuv0j8DNm2a4h7LNNIFcLurfNldbz5pvgZ7VqdbbUMPE9qP85n\n" +
"jgDl4woyRTSUeRI4A7O0CO6NpES21dtbdhroWQrEkHxpnrDPxsxrz5gf2m3gqwID\n" +
"AQABo4GJMIGGMB0GA1UdDgQWBBSCJd0hpl5PdAD9IZS+Hzng4lXLGzBHBgNVHSME\n" +
"QDA+gBSCJd0hpl5PdAD9IZS+Hzng4lXLG6EjpCEwHzELMAkGA1UEBhMCVVMxEDAO\n" +
"BgNVBAoTB0V4YW1wbGWCAQAwDwYDVR0TAQH/BAUwAwEB/zALBgNVHQ8EBAMCAgQw\n" +
"DQYJKoZIhvcNAQEEBQADgYEAluy6HIjWcq009lTLmhp+Np6dxU78pInBK8RZkza0\n" +
"484qGaxFGD3UGyZkI5uWmsH2XuMbuox5khfIq6781gmkPBHXBIEtJN8eLusOHEye\n" +
"iE8h7WI+N3qa6Pj56WionMrioqC/3X+b06o147bbhx8U0vkYv/HyPaITOFfMXTdz\n" +
"Vjw=\n" +
"-----END CERTIFICATE-----";
static String crlIssuerCertStr =
"-----BEGIN CERTIFICATE-----\n" +
"MIICKzCCAZSgAwIBAgIBAjANBgkqhkiG9w0BAQQFADAfMQswCQYDVQQGEwJVUzEQ\n" +
"MA4GA1UEChMHRXhhbXBsZTAeFw0wOTA0MjcwMjI0MzNaFw0yOTAxMTIwMjI0MzNa\n" +
"MB8xCzAJBgNVBAYTAlVTMRAwDgYDVQQKEwdFeGFtcGxlMIGfMA0GCSqGSIb3DQEB\n" +
"AQUAA4GNADCBiQKBgQDMJeBMBybHykI/YpwUJ4O9euqDSLb1kpWpceBS8TVqvgBC\n" +
"SgUJWtFZL0i6bdvF6mMdlbuBkGzhXqHiVAi96/zRLbUC9F8SMEJ6MuD+YhQ0ZFTQ\n" +
"atKy8zf8O9XzztelLJ26Gqb7QPV133WY3haAqHtCXOhEKkCN16NOYNC37DTaJwID\n" +
"AQABo3cwdTAdBgNVHQ4EFgQULXSWzXzUOIpOJpzbSCpW42IJUugwRwYDVR0jBEAw\n" +
"PoAUgiXdIaZeT3QA/SGUvh854OJVyxuhI6QhMB8xCzAJBgNVBAYTAlVTMRAwDgYD\n" +
"VQQKEwdFeGFtcGxlggEAMAsGA1UdDwQEAwIBAjANBgkqhkiG9w0BAQQFAAOBgQAY\n" +
"eMnf5AHSNlyUlzXk8o2S0h4gCuvKX6C3kFfKuZcWvFAbx4yQOWLS2s15/nzR4+AP\n" +
"FGX3lgJjROyAh7fGedTQK+NFWwkM2ag1g3hXktnlnT1qHohi0w31nVBJxXEDO/Ck\n" +
"uJTpJGt8XxxbFaw5v7cHy7XuTAeU/sekvjEiNHW00Q==\n" +
"-----END CERTIFICATE-----";
private static X509Certificate cert;
private static PublicKey selfSignedCertPubKey;
private static PublicKey crlIssuerCertPubKey;
public static void main(String[] args) throws Exception {
setup();
/*
* Verify certificate with its own public key.
* Should pass.
*/
verifyCert(selfSignedCertPubKey,"SunRsaSign");
/*
* Try to verify certificate with a provider that does not have a
* Signature implementation.
* Should fail with NoSuchAlgorithmException.
*/
try {
verifyCert(selfSignedCertPubKey, "SunJCE");
throw new RuntimeException("Didn't catch the exception properly");
} catch (NoSuchAlgorithmException e) {
System.out.println("Caught the correct exception.");
}
/*
* Try to verify certificate with a provider that has a Signature
* implementation but not of the right algorithm (MD5withRSA).
* Should fail with NoSuchAlgorithmException.
*/
try {
verifyCert(selfSignedCertPubKey, "SUN");
throw new RuntimeException("Didn't catch the exception properly");
} catch (NoSuchAlgorithmException e) {
System.out.println("Caught the correct exception.");
}
/*
* Try to verify certificate with the wrong public key.
* Should fail with SignatureException.
*/
try {
verifyCert(crlIssuerCertPubKey, "SunRsaSign");
throw new RuntimeException("Didn't catch the exception properly");
} catch (SignatureException e) {
System.out.println("Caught the correct exception.");
}
}
private static void setup() throws CertificateException, CRLException {
CertificateFactory cf = CertificateFactory.getInstance("X.509");
/* Get public key of the CRL issuer cert */
ByteArrayInputStream inputStream
= new ByteArrayInputStream(crlIssuerCertStr.getBytes());
cert = (X509Certificate)cf.generateCertificate(inputStream);
crlIssuerCertPubKey = cert.getPublicKey();
/* Get public key of the self-signed Cert */
inputStream = new ByteArrayInputStream(selfSignedCertStr.getBytes());
selfSignedCertPubKey = cf.generateCertificate(inputStream).getPublicKey();
}
private static void verifyCert(PublicKey key, String providerName)
throws CertificateException, NoSuchAlgorithmException,
InvalidKeyException, SignatureException {
Provider provider = Security.getProvider(providerName);
if (provider == null) {
throw new RuntimeException("Provider " + providerName
+ " not found.");
}
cert.verify(key, provider);
}
}