1 files changed, 95 insertions, 0 deletions
diff --git a/Crypto/src/asn1/cms/TimeStampedData.cs b/Crypto/src/asn1/cms/TimeStampedData.cs
new file mode 100644
index 000000000..15448a923
--- /dev/null
+++ b/Crypto/src/asn1/cms/TimeStampedData.cs
@@ -0,0 +1,95 @@
+using System;
+
+namespace Org.BouncyCastle.Asn1.Cms
+{
+ public class TimeStampedData
+ : Asn1Encodable
+ {
+ private DerInteger version;
+ private DerIA5String dataUri;
+ private MetaData metaData;
+ private Asn1OctetString content;
+ private Evidence temporalEvidence;
+
+ public TimeStampedData(DerIA5String dataUri, MetaData metaData, Asn1OctetString content,
+ Evidence temporalEvidence)
+ {
+ this.version = new DerInteger(1);
+ this.dataUri = dataUri;
+ this.metaData = metaData;
+ this.content = content;
+ this.temporalEvidence = temporalEvidence;
+ }
+
+ private TimeStampedData(Asn1Sequence seq)
+ {
+ this.version = DerInteger.GetInstance(seq[0]);
+
+ int index = 1;
+ if (seq[index] is DerIA5String)
+ {
+ this.dataUri = DerIA5String.GetInstance(seq[index++]);
+ }
+ if (seq[index] is MetaData || seq[index] is Asn1Sequence)
+ {
+ this.metaData = MetaData.GetInstance(seq[index++]);
+ }
+ if (seq[index] is Asn1OctetString)
+ {
+ this.content = Asn1OctetString.GetInstance(seq[index++]);
+ }
+ this.temporalEvidence = Evidence.GetInstance(seq[index]);
+ }
+
+ public static TimeStampedData GetInstance(object obj)
+ {
+ if (obj is TimeStampedData)
+ return (TimeStampedData)obj;
+
+ if (obj != null)
+ return new TimeStampedData(Asn1Sequence.GetInstance(obj));
+
+ return null;
+ }
+
+ public virtual DerIA5String DataUri
+ {
+ get { return dataUri; }
+ }
+
+ public MetaData MetaData
+ {
+ get { return metaData; }
+ }
+
+ public Asn1OctetString Content
+ {
+ get { return content; }
+ }
+
+ public Evidence TemporalEvidence
+ {
+ get { return temporalEvidence; }
+ }
+
+ /**
+ * <pre>
+ * TimeStampedData ::= SEQUENCE {
+ * version INTEGER { v1(1) },
+ * dataUri IA5String OPTIONAL,
+ * metaData MetaData OPTIONAL,
+ * content OCTET STRING OPTIONAL,
+ * temporalEvidence Evidence
+ * }
+ * </pre>
+ * @return
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ Asn1EncodableVector v = new Asn1EncodableVector(version);
+ v.AddOptional(dataUri, metaData, content);
+ v.Add(temporalEvidence);
+ return new BerSequence(v);
+ }
+ }
+}
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