| /* |
| * 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.x509.tsp; |
| |
| import java.math.BigInteger; |
| import java.util.Date; |
| import org.apache.harmony.security.asn1.ASN1Boolean; |
| import org.apache.harmony.security.asn1.ASN1Explicit; |
| import org.apache.harmony.security.asn1.ASN1GeneralizedTime; |
| import org.apache.harmony.security.asn1.ASN1Implicit; |
| import org.apache.harmony.security.asn1.ASN1Integer; |
| import org.apache.harmony.security.asn1.ASN1Oid; |
| import org.apache.harmony.security.asn1.ASN1Sequence; |
| import org.apache.harmony.security.asn1.ASN1Type; |
| import org.apache.harmony.security.asn1.BerInputStream; |
| import org.apache.harmony.security.asn1.ObjectIdentifier; |
| import org.apache.harmony.security.x509.Extensions; |
| import org.apache.harmony.security.x509.GeneralName; |
| |
| /** |
| * As defined in Time-Stamp Protocol (TSP) |
| * (http://www.ietf.org/rfc/rfc3161.txt) |
| * |
| * TSTInfo ::= SEQUENCE { |
| * version INTEGER { v1(1) }, |
| * policy TSAPolicyId, |
| * messageImprint MessageImprint, |
| * -- MUST have the same value as the similar field in |
| * -- TimeStampReq |
| * serialNumber INTEGER, |
| * -- Time-Stamping users MUST be ready to accommodate integers |
| * -- up to 160 bits. |
| * genTime GeneralizedTime, |
| * accuracy Accuracy OPTIONAL, |
| * ordering BOOLEAN DEFAULT FALSE, |
| * nonce INTEGER OPTIONAL, |
| * -- MUST be present if the similar field was present |
| * -- in TimeStampReq. In that case it MUST have the same value. |
| * tsa [0] GeneralName OPTIONAL, |
| * extensions [1] IMPLICIT Extensions OPTIONAL |
| * } |
| * |
| * TSAPolicyId ::= OBJECT IDENTIFIER |
| * |
| * "tsa [0] GeneralName OPTIONAL" is EXPLICIT and the word EXPLICIT is omitted. |
| */ |
| public class TSTInfo { |
| |
| private final int version; |
| |
| private final String policy; |
| |
| private final MessageImprint messageImprint; |
| |
| private final BigInteger serialNumber; |
| |
| private final Date genTime; |
| |
| private final int [] accuracy; |
| |
| private final Boolean ordering; |
| |
| private final BigInteger nonce; |
| |
| private final GeneralName tsa; |
| |
| private final Extensions extensions; |
| |
| public TSTInfo(int version, String policy, MessageImprint messageImprint, |
| BigInteger serialNumber, Date genTime, int[] accuracy, |
| Boolean ordering, BigInteger nonce, GeneralName tsa, |
| Extensions extensions) { |
| this.version = version; |
| this.policy = policy; |
| this.messageImprint = messageImprint; |
| this.serialNumber = serialNumber; |
| this.genTime = genTime; |
| this.accuracy = accuracy; |
| this.ordering = ordering; |
| this.nonce = nonce; |
| this.tsa = tsa; |
| this.extensions = extensions; |
| } |
| |
| public String toString() { |
| StringBuilder res = new StringBuilder(); |
| res.append("-- TSTInfo:"); |
| res.append("\nversion: "); |
| res.append(version); |
| res.append("\npolicy: "); |
| res.append(policy); |
| res.append("\nmessageImprint: "); |
| res.append(messageImprint); |
| res.append("\nserialNumber: "); |
| res.append(serialNumber); |
| res.append("\ngenTime: "); |
| res.append(genTime); |
| res.append("\naccuracy: "); |
| if (accuracy != null) { |
| res.append(accuracy[0] + " sec, " + accuracy[1] + " millis, " |
| + accuracy[2] + " micros"); |
| } |
| res.append("\nordering: "); |
| res.append(ordering); |
| res.append("\nnonce: "); |
| res.append(nonce); |
| res.append("\ntsa: "); |
| res.append(tsa); |
| res.append("\nextensions: "); |
| res.append(extensions); |
| res.append("\n-- TSTInfo End\n"); |
| return res.toString(); |
| } |
| |
| /** |
| * @return Returns the accuracy. |
| */ |
| public int[] getAccuracy() { |
| return accuracy; |
| } |
| |
| /** |
| * @return Returns the extensions. |
| */ |
| public Extensions getExtensions() { |
| return extensions; |
| } |
| |
| /** |
| * @return Returns the genTime. |
| */ |
| public Date getGenTime() { |
| return genTime; |
| } |
| |
| /** |
| * @return Returns the messageImprint. |
| */ |
| public MessageImprint getMessageImprint() { |
| return messageImprint; |
| } |
| |
| /** |
| * @return Returns the nonce. |
| */ |
| public BigInteger getNonce() { |
| return nonce; |
| } |
| |
| /** |
| * @return Returns the ordering. |
| */ |
| public Boolean getOrdering() { |
| return ordering; |
| } |
| |
| /** |
| * @return Returns the policy. |
| */ |
| public String getPolicy() { |
| return policy; |
| } |
| |
| /** |
| * @return Returns the serialNumber. |
| */ |
| public BigInteger getSerialNumber() { |
| return serialNumber; |
| } |
| |
| /** |
| * @return Returns the tsa. |
| */ |
| public GeneralName getTsa() { |
| return tsa; |
| } |
| |
| /** |
| * @return Returns the version. |
| */ |
| public int getVersion() { |
| return version; |
| } |
| |
| /** |
| Accuracy ::= SEQUENCE { |
| seconds INTEGER OPTIONAL, |
| millis [0] INTEGER (1..999) OPTIONAL, |
| micros [1] INTEGER (1..999) OPTIONAL } |
| */ |
| public static final ASN1Sequence ACCURACY |
| = new ASN1Sequence(new ASN1Type[] { |
| ASN1Integer.getInstance(), |
| ASN1Integer.getInstance(), |
| ASN1Integer.getInstance() |
| }) { |
| { |
| setOptional(0); |
| setOptional(1); |
| setOptional(2); |
| } |
| |
| protected Object getDecodedObject(BerInputStream in) { |
| Object[] values = (Object[]) in.content; |
| |
| int [] accuracy = new int [3]; |
| for (int i = 0; i < 3; i++) { |
| if (values[i] != null) { |
| accuracy[i] = ASN1Integer.toIntValue(values[i]); |
| if (i > 0 && (accuracy[i] < 0 || accuracy[i] > 999)) { |
| throw new RuntimeException("Time-stamp accuracy value is incorrect: " + accuracy[i]); |
| } |
| } |
| } |
| return accuracy; |
| } |
| |
| protected void getValues(Object object, Object[] values) { |
| int [] accuracy = (int []) object; |
| for (int i = 0; i < 3; i++) { |
| if (i > 0 && (accuracy[i] < 0 || accuracy[i] > 999)) { |
| throw new RuntimeException("Time-stamp accuracy value is incorrect: " + accuracy[i]); |
| } |
| values[i] = BigInteger.valueOf(accuracy[i]).toByteArray(); |
| } |
| } |
| }; |
| |
| public static final ASN1Sequence ASN1 = new ASN1Sequence(new ASN1Type[] { |
| ASN1Integer.getInstance(), // version |
| ASN1Oid.getInstance(), // policy |
| MessageImprint.ASN1, // messageImprint |
| ASN1Integer.getInstance(), // serialNumber |
| ASN1GeneralizedTime.getInstance(), // genTime |
| ACCURACY, // accuracy |
| ASN1Boolean.getInstance(), // ordering |
| ASN1Integer.getInstance(), // nonce |
| new ASN1Explicit(0, GeneralName.ASN1), // tsa |
| new ASN1Implicit(1, Extensions.ASN1) }) {// extensions |
| { |
| setOptional(5); |
| setDefault(Boolean.FALSE, 6); |
| setOptional(7); |
| setOptional(8); |
| setOptional(9); |
| } |
| |
| protected Object getDecodedObject(BerInputStream in) { |
| Object[] values = (Object[]) in.content; |
| |
| BigInteger nonce = (values[7] == null) ? null : new BigInteger( |
| (byte[]) values[7]); |
| |
| return new TSTInfo( |
| ASN1Integer.toIntValue(values[0]), |
| ObjectIdentifier.toString((int[]) values[1]), |
| (MessageImprint) values[2], |
| new BigInteger((byte[]) values[3]), |
| (Date) values[4], |
| (int []) values[5], |
| (Boolean) values[6], |
| nonce, |
| (GeneralName) values[8], |
| (Extensions) values[9]); |
| } |
| |
| protected void getValues(Object object, Object[] values) { |
| TSTInfo info = (TSTInfo) object; |
| |
| values[0] = ASN1Integer.fromIntValue(info.version); |
| values[1] = ObjectIdentifier.toIntArray(info.policy); |
| values[2] = info.messageImprint; |
| values[3] = info.serialNumber.toByteArray(); |
| values[4] = info.genTime; |
| values[5] = info.accuracy; |
| values[6] = info.ordering; |
| values[7] = (info.nonce == null) ? null : info.nonce.toByteArray(); |
| values[8] = info.tsa; |
| values[9] = info.extensions; |
| } |
| }; |
| } |