| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package org.apache.harmony.security.pkcs10; |
| |
| import java.util.List; |
| import javax.security.auth.x500.X500Principal; |
| import org.apache.harmony.security.asn1.ASN1Implicit; |
| import org.apache.harmony.security.asn1.ASN1Integer; |
| import org.apache.harmony.security.asn1.ASN1Sequence; |
| import org.apache.harmony.security.asn1.ASN1SetOf; |
| import org.apache.harmony.security.asn1.ASN1Type; |
| import org.apache.harmony.security.asn1.BerInputStream; |
| import org.apache.harmony.security.x501.AttributeTypeAndValue; |
| import org.apache.harmony.security.x501.Name; |
| import org.apache.harmony.security.x509.SubjectPublicKeyInfo; |
| |
| /** |
| * CertificationRequestInfo ::= SEQUENCE { |
| * version Version, |
| * subject Name, |
| * subjectPublicKeyInfo SubjectPublicKeyInfo, |
| * attributes [0] IMPLICIT Attributes } |
| * |
| * Version ::= INTEGER |
| * |
| * Attributes ::= SET OF Attribute |
| */ |
| public final class CertificationRequestInfo { |
| private final int version; |
| |
| /** the value of subject field of the structure */ |
| private final Name subject; |
| |
| /** the value of subjectPublicKeyInfo field of the structure */ |
| private final SubjectPublicKeyInfo subjectPublicKeyInfo; |
| |
| /** the value of attributes field of the structure */ |
| private final List<?> attributes; |
| |
| /** the ASN.1 encoded form of CertificationRequestInfo */ |
| private byte[] encoding; |
| |
| private CertificationRequestInfo(int version, Name subject, |
| SubjectPublicKeyInfo subjectPublicKeyInfo, List<?> attributes, byte [] encoding) { |
| this.version = version; |
| this.subject = subject; |
| this.subjectPublicKeyInfo = subjectPublicKeyInfo; |
| this.attributes = attributes; |
| this.encoding = encoding; |
| } |
| |
| public Name getSubject() { |
| return subject; |
| } |
| |
| public int getVersion() { |
| return version; |
| } |
| |
| /** |
| * Returns ASN.1 encoded form of this CertificationRequestInfo. |
| * @return a byte array containing ASN.1 encode form. |
| */ |
| public byte[] getEncoded() { |
| if (encoding == null) { |
| encoding = ASN1.encode(this); |
| } |
| return encoding; |
| } |
| |
| @Override public String toString() { |
| StringBuilder res = new StringBuilder(); |
| res.append("-- CertificationRequestInfo:"); |
| res.append("\n version: "); |
| res.append(version); |
| res.append("\n subject: "); |
| res.append(subject.getName(X500Principal.CANONICAL)); |
| res.append("\n subjectPublicKeyInfo: "); |
| res.append("\n\t algorithm: "); |
| res.append(subjectPublicKeyInfo.getAlgorithmIdentifier().getAlgorithm()); |
| res.append("\n\t public key: ").append(subjectPublicKeyInfo.getPublicKey()); |
| res.append("\n attributes: "); |
| if (attributes != null) { |
| res.append(attributes.toString()); |
| } else { |
| res.append("none"); |
| } |
| res.append("\n-- CertificationRequestInfo End\n"); |
| return res.toString(); |
| } |
| |
| public static final ASN1Sequence ASN1 = new ASN1Sequence(new ASN1Type[] { |
| ASN1Integer.getInstance(), // version |
| Name.ASN1, // subject |
| SubjectPublicKeyInfo.ASN1, // subjectPublicKeyInfo |
| new ASN1Implicit(0, new ASN1SetOf( |
| AttributeTypeAndValue.ASN1)) // attributes |
| }) { |
| |
| @Override protected Object getDecodedObject(BerInputStream in) { |
| Object[] values = (Object[]) in.content; |
| return new CertificationRequestInfo( |
| ASN1Integer.toIntValue(values[0]), |
| (Name) values[1], |
| (SubjectPublicKeyInfo) values[2], |
| (List<?>) values[3], |
| in.getEncoded()); |
| } |
| |
| @Override protected void getValues(Object object, Object[] values) { |
| CertificationRequestInfo certReqInfo = (CertificationRequestInfo) object; |
| values[0] = ASN1Integer.fromIntValue(certReqInfo.version); |
| values[1] = certReqInfo.subject; |
| values[2] = certReqInfo.subjectPublicKeyInfo; |
| values[3] = certReqInfo.attributes; |
| } |
| }; |
| } |
| |