diff options
Diffstat (limited to 'pki/base/util/src/com/netscape/cmsutil/ocsp/Signature.java')
-rw-r--r-- | pki/base/util/src/com/netscape/cmsutil/ocsp/Signature.java | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/pki/base/util/src/com/netscape/cmsutil/ocsp/Signature.java b/pki/base/util/src/com/netscape/cmsutil/ocsp/Signature.java deleted file mode 100644 index b9b192aee..000000000 --- a/pki/base/util/src/com/netscape/cmsutil/ocsp/Signature.java +++ /dev/null @@ -1,159 +0,0 @@ -// --- 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.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.mozilla.jss.asn1.ASN1Template; -import org.mozilla.jss.asn1.ASN1Value; -import org.mozilla.jss.asn1.BIT_STRING; -import org.mozilla.jss.asn1.EXPLICIT; -import org.mozilla.jss.asn1.InvalidBERException; -import org.mozilla.jss.asn1.SEQUENCE; -import org.mozilla.jss.asn1.Tag; -import org.mozilla.jss.pkix.cert.Certificate; -import org.mozilla.jss.pkix.primitive.AlgorithmIdentifier; - -/** - * RFC 2560: - * - * <pre> - * Signature ::= SEQUENCE { - * signatureAlgorithm AlgorithmIdentifier, - * signature BIT STRING, - * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL } - * </pre> - * - * @version $Revision$ $Date$ - */ - -public class Signature implements ASN1Value { - /////////////////////////////////////////////////////////////////////// - // Members and member access - /////////////////////////////////////////////////////////////////////// - private AlgorithmIdentifier signatureAlgorithm; - private BIT_STRING signature; - private SEQUENCE certs; - private SEQUENCE sequence; - - public AlgorithmIdentifier getSignatureAlgorithm() { - return signatureAlgorithm; - } - - public BIT_STRING getSignature() { - return signature; - } - - public int getCertificateCount() { - if (certs == null) { - return 0; - } else { - return certs.size(); - } - } - - public Certificate getCertificateAt(int index) { - if (certs == null) { - throw new ArrayIndexOutOfBoundsException(); - } - return (Certificate) certs.elementAt(index); - } - - public Signature(AlgorithmIdentifier signatureAlgorithm, - BIT_STRING signature, SEQUENCE certs) { - sequence = new SEQUENCE(); - - this.signatureAlgorithm = signatureAlgorithm; - sequence.addElement(signatureAlgorithm); - - this.signature = signature; - sequence.addElement(signature); - - this.certs = certs; - sequence.addElement(certs); - } - - /////////////////////////////////////////////////////////////////////// - // encode / decode - /////////////////////////////////////////////////////////////////////// - private static final Tag TAG = SEQUENCE.TAG; - - public Tag getTag() { - return TAG; - } - - public void encode(OutputStream ostream) throws IOException { - encode(TAG, ostream); - } - - public void encode(Tag implicitTag, OutputStream ostream) - throws IOException { - sequence.encode(implicitTag, ostream); - } - - private static final Template templateInstance = new Template(); - - public static Template getTemplate() { - return templateInstance; - } - - /** - * A Template for decoding Request. - */ - public static class Template implements ASN1Template { - - private SEQUENCE.Template seqt; - - public Template() { - seqt = new SEQUENCE.Template(); - seqt.addElement(AlgorithmIdentifier.getTemplate()); - seqt.addElement(BIT_STRING.getTemplate()); - seqt.addOptionalElement( - new EXPLICIT.Template( - new Tag(0), - new SEQUENCE.OF_Template(new Certificate.Template()) - ) - ); - } - - 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); - SEQUENCE certs = null; - if (seq.elementAt(2) != null) { - certs = (SEQUENCE) ((EXPLICIT) seq.elementAt(2)).getContent(); - } - - return new Signature( - (AlgorithmIdentifier) seq.elementAt(0), - (BIT_STRING) seq.elementAt(1), - certs); - } - } -} |