1 files changed, 107 insertions, 0 deletions
diff --git a/Crypto/src/tsp/TimeStampTokenInfo.cs b/Crypto/src/tsp/TimeStampTokenInfo.cs
new file mode 100644
index 000000000..5027a87c4
--- /dev/null
+++ b/Crypto/src/tsp/TimeStampTokenInfo.cs
@@ -0,0 +1,107 @@
+using System;
+
+using Org.BouncyCastle.Asn1.Tsp;
+using Org.BouncyCastle.Asn1.X509;
+using Org.BouncyCastle.Math;
+
+namespace Org.BouncyCastle.Tsp
+{
+ public class TimeStampTokenInfo
+ {
+ private TstInfo tstInfo;
+ private DateTime genTime;
+
+ public TimeStampTokenInfo(
+ TstInfo tstInfo)
+ {
+ this.tstInfo = tstInfo;
+
+ try
+ {
+ this.genTime = tstInfo.GenTime.ToDateTime();
+ }
+ catch (Exception e)
+ {
+ throw new TspException("unable to parse genTime field: " + e.Message);
+ }
+ }
+
+ public bool IsOrdered
+ {
+ get { return tstInfo.Ordering.IsTrue; }
+ }
+
+ public Accuracy Accuracy
+ {
+ get { return tstInfo.Accuracy; }
+ }
+
+ public DateTime GenTime
+ {
+ get { return genTime; }
+ }
+
+ public GenTimeAccuracy GenTimeAccuracy
+ {
+ get
+ {
+ return this.Accuracy == null
+ ? null
+ : new GenTimeAccuracy(this.Accuracy);
+ }
+ }
+
+ public string Policy
+ {
+ get { return tstInfo.Policy.Id; }
+ }
+
+ public BigInteger SerialNumber
+ {
+ get { return tstInfo.SerialNumber.Value; }
+ }
+
+ public GeneralName Tsa
+ {
+ get { return tstInfo.Tsa; }
+ }
+
+ /**
+ * @return the nonce value, null if there isn't one.
+ */
+ public BigInteger Nonce
+ {
+ get
+ {
+ return tstInfo.Nonce == null
+ ? null
+ : tstInfo.Nonce.Value;
+ }
+ }
+
+ public AlgorithmIdentifier HashAlgorithm
+ {
+ get { return tstInfo.MessageImprint.HashAlgorithm; }
+ }
+
+ public string MessageImprintAlgOid
+ {
+ get { return tstInfo.MessageImprint.HashAlgorithm.ObjectID.Id; }
+ }
+
+ public byte[] GetMessageImprintDigest()
+ {
+ return tstInfo.MessageImprint.GetHashedMessage();
+ }
+
+ public byte[] GetEncoded()
+ {
+ return tstInfo.GetEncoded();
+ }
+
+ public TstInfo TstInfo
+ {
+ get { return tstInfo; }
+ }
+ }
+}
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