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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cms.profile.output;
import java.io.ByteArrayOutputStream;
import java.security.cert.X509Certificate;
import java.util.Locale;
import netscape.security.pkcs.ContentInfo;
import netscape.security.pkcs.PKCS7;
import netscape.security.pkcs.SignerInfo;
import netscape.security.x509.AlgorithmId;
import netscape.security.x509.CertificateChain;
import netscape.security.x509.X509CertImpl;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.ICertPrettyPrint;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.certsrv.ca.ICertificateAuthority;
import com.netscape.certsrv.profile.EProfileException;
import com.netscape.certsrv.profile.IProfile;
import com.netscape.certsrv.profile.IProfileContext;
import com.netscape.certsrv.profile.IProfileOutput;
import com.netscape.certsrv.property.Descriptor;
import com.netscape.certsrv.property.IDescriptor;
import com.netscape.certsrv.request.IRequest;
import com.netscape.cms.profile.common.EnrollProfile;
/**
* This class implements the output plugin that outputs
* PKCS7 for the issued certificate.
*
* @version $Revision$, $Date$
*/
public class PKCS7Output extends EnrollOutput implements IProfileOutput {
public static final String VAL_PRETTY_CERT = "pretty_cert";
public static final String VAL_PKCS7 = "pkcs7";
public PKCS7Output() {
addValueName(VAL_PRETTY_CERT);
addValueName(VAL_PKCS7);
}
/**
* Initializes this default policy.
*/
public void init(IProfile profile, IConfigStore config)
throws EProfileException {
super.init(profile, config);
}
/**
* Retrieves the localizable name of this policy.
*/
public String getName(Locale locale) {
return CMS.getUserMessage(locale, "CMS_PROFILE_OUTPUT_CERT_NAME");
}
/**
* Retrieves the localizable description of this policy.
*/
public String getText(Locale locale) {
return CMS.getUserMessage(locale, "CMS_PROFILE_OUTPUT_CERT_TEXT");
}
/**
* Populates the request with this policy default.
*/
public void populate(IProfileContext ctx, IRequest request)
throws EProfileException {
}
/**
* Retrieves the descriptor of the given value
* parameter by name.
*/
public IDescriptor getValueDescriptor(Locale locale, String name) {
if (name.equals(VAL_PRETTY_CERT)) {
return new Descriptor(IDescriptor.PRETTY_PRINT, null,
null,
CMS.getUserMessage(locale,
"CMS_PROFILE_OUTPUT_CERT_PP"));
} else if (name.equals(VAL_PKCS7)) {
return new Descriptor(IDescriptor.PRETTY_PRINT, null,
null,
CMS.getUserMessage(locale,
"CMS_PROFILE_OUTPUT_PKCS7_B64"));
}
return null;
}
public String getValue(String name, Locale locale, IRequest request)
throws EProfileException {
if (name.equals(VAL_PRETTY_CERT)) {
X509CertImpl cert = request.getExtDataInCert(
EnrollProfile.REQUEST_ISSUED_CERT);
if (cert == null)
return null;
ICertPrettyPrint prettyCert = CMS.getCertPrettyPrint(cert);
return prettyCert.toString(locale);
} else if (name.equals(VAL_PKCS7)) {
try {
X509CertImpl cert = request.getExtDataInCert(
EnrollProfile.REQUEST_ISSUED_CERT);
if (cert == null)
return null;
ICertificateAuthority ca = (ICertificateAuthority)
CMS.getSubsystem("ca");
CertificateChain cachain = ca.getCACertChain();
X509Certificate[] cacerts = cachain.getChain();
X509CertImpl[] userChain = new X509CertImpl[cacerts.length + 1];
int m = 1, n = 0;
for (; n < cacerts.length; m++, n++) {
userChain[m] = (X509CertImpl) cacerts[n];
}
userChain[0] = cert;
PKCS7 p7 = new PKCS7(new AlgorithmId[0],
new ContentInfo(new byte[0]),
userChain,
new SignerInfo[0]);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
p7.encodeSignedData(bos);
byte[] p7Bytes = bos.toByteArray();
String p7Str = CMS.BtoA(p7Bytes);
return p7Str;
} catch (Exception e) {
return "";
}
} else {
return null;
}
}
}
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