1 files changed, 77 insertions, 0 deletions
diff --git a/Crypto/src/asn1/esf/OcspIdentifier.cs b/Crypto/src/asn1/esf/OcspIdentifier.cs
new file mode 100644
index 000000000..949b68243
--- /dev/null
+++ b/Crypto/src/asn1/esf/OcspIdentifier.cs
@@ -0,0 +1,77 @@
+using System;
+
+using Org.BouncyCastle.Asn1.Ocsp;
+
+namespace Org.BouncyCastle.Asn1.Esf
+{
+ /// <remarks>
+ /// RFC 3126: 4.2.2 Complete Revocation Refs Attribute Definition
+ /// <code>
+ /// OcspIdentifier ::= SEQUENCE {
+ /// ocspResponderID ResponderID,
+ /// -- As in OCSP response data
+ /// producedAt GeneralizedTime
+ /// -- As in OCSP response data
+ /// }
+ /// </code>
+ /// </remarks>
+ public class OcspIdentifier
+ : Asn1Encodable
+ {
+ private readonly ResponderID ocspResponderID;
+ private readonly DerGeneralizedTime producedAt;
+
+ public static OcspIdentifier GetInstance(
+ object obj)
+ {
+ if (obj == null || obj is OcspIdentifier)
+ return (OcspIdentifier) obj;
+
+ if (obj is Asn1Sequence)
+ return new OcspIdentifier((Asn1Sequence) obj);
+
+ throw new ArgumentException(
+ "Unknown object in 'OcspIdentifier' factory: "
+ + obj.GetType().Name,
+ "obj");
+ }
+
+ private OcspIdentifier(
+ Asn1Sequence seq)
+ {
+ if (seq == null)
+ throw new ArgumentNullException("seq");
+ if (seq.Count != 2)
+ throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
+
+ this.ocspResponderID = ResponderID.GetInstance(seq[0].ToAsn1Object());
+ this.producedAt = (DerGeneralizedTime) seq[1].ToAsn1Object();
+ }
+
+ public OcspIdentifier(
+ ResponderID ocspResponderID,
+ DateTime producedAt)
+ {
+ if (ocspResponderID == null)
+ throw new ArgumentNullException();
+
+ this.ocspResponderID = ocspResponderID;
+ this.producedAt = new DerGeneralizedTime(producedAt);
+ }
+
+ public ResponderID OcspResponderID
+ {
+ get { return ocspResponderID; }
+ }
+
+ public DateTime ProducedAt
+ {
+ get { return producedAt.ToDateTime(); }
+ }
+
+ public override Asn1Object ToAsn1Object()
+ {
+ return new DerSequence(ocspResponderID, producedAt);
+ }
+ }
+}
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