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TBSRequest.java
资源名称：security.rar　[点击查看]
上传用户：lior1029
上传日期：2013-05-07
资源大小：209k
文件大小：3k
源码类别：

CA认证

开发平台：

Java

TBSRequest.java：源码内容
  1. package org.bouncycastle.asn1.ocsp;
  3. import org.bouncycastle.asn1.ASN1Sequence;
  4. import org.bouncycastle.asn1.ASN1TaggedObject;
  5. import org.bouncycastle.asn1.DERSequence;
  6. import org.bouncycastle.asn1.DERTaggedObject;
  7. import org.bouncycastle.asn1.DERObject;
  8. import org.bouncycastle.asn1.DERInteger;
  9. import org.bouncycastle.asn1.DEREncodable;
  10. import org.bouncycastle.asn1.ASN1EncodableVector;
  11. import org.bouncycastle.asn1.x509.GeneralName;
  12. import org.bouncycastle.asn1.x509.X509Extensions;
  14. public class TBSRequest
  15.     implements DEREncodable
  16. {
  17. DERInteger version;
  18. GeneralName requestorName;
  19. ASN1Sequence requestList;
  20. X509Extensions requestExtensions;
  22. public TBSRequest(
  23. ASN1Sequence seq)
  24. {
  25. version = DERInteger.getInstance((ASN1TaggedObject)seq.getObjectAt(0), true);
  27. int index = 1;
  29. if (seq.getObjectAt(index) instanceof ASN1TaggedObject)
  30. {
  31. requestorName = GeneralName.getInstance((ASN1TaggedObject)seq.getObjectAt(index++), true);
  32. }
  33. requestList = (ASN1Sequence)seq.getObjectAt(index++);
  35. if (seq.size() == (index + 1))
  36. {
  37. requestExtensions = X509Extensions.getInstance((ASN1TaggedObject)seq.getObjectAt(index), true);
  38. }
  39. }
  41.     public static TBSRequest getInstance(
  42.         ASN1TaggedObject obj,
  43.         boolean          explicit)
  44.     {
  45.         return getInstance(ASN1Sequence.getInstance(obj, explicit));
  46.     }
  48.     public static TBSRequest getInstance(
  49.         Object  obj)
  50.     {
  51.         if (obj == null || obj instanceof TBSRequest)
  52.         {
  53.             return (TBSRequest)obj;
  54.         }
  55.         else if (obj instanceof ASN1Sequence)
  56.         {
  57.             return new TBSRequest((ASN1Sequence)obj);
  58.         }
  60.         throw new IllegalArgumentException("unknown object in factory");
  61.     }
  63. public DERInteger getVersion()
  64. {
  65. return version;
  66. }
  68. public GeneralName getRequestorName()
  69. {
  70. return requestorName;
  71. }
  73. public ASN1Sequence getRequestList()
  74. {
  75. return requestList;
  76. }
  78. public X509Extensions getRequestExtensions()
  79. {
  80. return requestExtensions;
  81. }
  83. /**
  84.  * <pre>
  85.  * TBSRequest      ::=     SEQUENCE {
  86.  *     version             [0]     EXPLICIT Version DEFAULT v1,
  87.  *     requestorName       [1]     EXPLICIT GeneralName OPTIONAL,
  88.  *     requestList                 SEQUENCE OF Request,
  89.  *     requestExtensions   [2]     EXPLICIT Extensions OPTIONAL }
  90.  * </pre>
  91.  */
  92. public DERObject getDERObject()
  93. {
  94. ASN1EncodableVector v = new ASN1EncodableVector();
  96. v.add(new DERTaggedObject(true, 0, version));
  97. v.add(new DERTaggedObject(true, 1, requestorName));
  98. v.add(requestList);
  99. v.add(new DERTaggedObject(true, 2, requestExtensions));
  101. return new DERSequence(v);
  102. }
  103. }