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Diffstat (limited to 'pki/base/util/src/com/netscape/cmsutil/ocsp/BasicOCSPResponse.java')
-rw-r--r-- | pki/base/util/src/com/netscape/cmsutil/ocsp/BasicOCSPResponse.java | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/pki/base/util/src/com/netscape/cmsutil/ocsp/BasicOCSPResponse.java b/pki/base/util/src/com/netscape/cmsutil/ocsp/BasicOCSPResponse.java new file mode 100644 index 000000000..3da34d203 --- /dev/null +++ b/pki/base/util/src/com/netscape/cmsutil/ocsp/BasicOCSPResponse.java @@ -0,0 +1,162 @@ +// --- 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.cmsutil.ocsp; + +import java.io.*; +import org.mozilla.jss.asn1.*; +import java.security.Signer; +import org.mozilla.jss.asn1.OCTET_STRING; +import org.mozilla.jss.asn1.BIT_STRING; +import org.mozilla.jss.pkix.primitive.AlgorithmIdentifier; +import org.mozilla.jss.pkix.cert.Certificate; + +/** + * RFC 2560: + * + * BasicOCSPResponse ::= SEQUENCE { + * tbsResponseData ResponseData, + * signatureAlgorithm AlgorithmIdentifier, + * signature BIT STRING, + * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL } + * + * $Revision: 14564 $ $Date: 2007-05-01 10:40:13 -0700 (Tue, 01 May 2007) $ + */ +public class BasicOCSPResponse implements Response +{ + private byte mData[] = null; + private ResponseData _rd = null; + private AlgorithmIdentifier _signAlg = null; + private BIT_STRING _signature = null; + private Certificate _certs[] = null; + + public BasicOCSPResponse(ResponseData rd, AlgorithmIdentifier signAlg, + BIT_STRING signature, Certificate certs[]) + { + _rd = rd; + _signAlg = signAlg; + _signature = signature; + _certs = certs; + } + + public BasicOCSPResponse(OCTET_STRING os) + { + mData = os.toByteArray(); + } + + public BasicOCSPResponse(byte data[]) + { + mData = data; + } + + private static final Tag TAG = SEQUENCE.TAG; + + public Tag getTag() + { + return TAG; + } + + public void encode(Tag t, OutputStream os) throws IOException + { + os.write(mData); + } + + public void encode(OutputStream os) throws IOException + { + os.write(mData); + } + + public OCTET_STRING getBytes() + { + return null; + } + + public ResponseData getResponseData() + { + return _rd; + } + + public AlgorithmIdentifier getSignatureAlgorithm() + { + return _signAlg; + } + + public BIT_STRING getSignature() + { + return _signature; + } + + public int getCertsCount() + { + return _certs.length; + } + + public Certificate getCertificateAt(int pos) + { + return _certs[pos]; + } + + private static final Template templateInstance = new Template(); + + public static Template getTemplate() { + return templateInstance; + } + + /** + * A Template for decoding <code>ResponseBytes</code>. + */ + public static class Template implements ASN1Template + { + + private SEQUENCE.Template seqt; + + public Template() + { + seqt = new SEQUENCE.Template(); + seqt.addElement( ResponseData.getTemplate() ); + seqt.addElement( AlgorithmIdentifier.getTemplate() ); + seqt.addElement( BIT_STRING.getTemplate() ); + seqt.addOptionalElement( new EXPLICIT.Template( + new Tag(0), new SEQUENCE.OF_Template( + Certificate.getTemplate())) ); + } + + public boolean tagMatch(Tag tag) + { + return TAG.equals(tag); + } + + public ASN1Value decode(InputStream istream) + throws InvalidBERException, IOException + { + return decode(TAG, istream); + } + + public ASN1Value decode(Tag implicitTag, InputStream istream) + throws InvalidBERException, IOException + { + SEQUENCE seq = (SEQUENCE) seqt.decode(implicitTag, istream); + + ResponseData rd = (ResponseData)seq.elementAt(0); + AlgorithmIdentifier alg = + (AlgorithmIdentifier)seq.elementAt(1); + BIT_STRING bs = + (BIT_STRING)seq.elementAt(2); + return new BasicOCSPResponse(rd, alg, bs, null); + } + } +} |