1 files changed, 121 insertions, 0 deletions
diff --git a/pkix/src/main/java/org/spongycastle/tsp/TimeStampTokenInfo.java b/pkix/src/main/java/org/spongycastle/tsp/TimeStampTokenInfo.java
new file mode 100644
index 00000000..e9f70650
--- /dev/null
+++ b/pkix/src/main/java/org/spongycastle/tsp/TimeStampTokenInfo.java
@@ -0,0 +1,121 @@
+package org.spongycastle.tsp;
+
+import java.io.IOException;
+import java.math.BigInteger;
+import java.text.ParseException;
+import java.util.Date;
+
+import org.spongycastle.asn1.ASN1ObjectIdentifier;
+import org.spongycastle.asn1.tsp.Accuracy;
+import org.spongycastle.asn1.tsp.TSTInfo;
+import org.spongycastle.asn1.x509.AlgorithmIdentifier;
+import org.spongycastle.asn1.x509.GeneralName;
+
+public class TimeStampTokenInfo
+{
+    TSTInfo tstInfo;
+    Date    genTime;
+    
+    TimeStampTokenInfo(TSTInfo tstInfo)
+        throws TSPException, IOException
+    {
+        this.tstInfo = tstInfo;
+
+        try
+        {
+            this.genTime = tstInfo.getGenTime().getDate();
+        }
+        catch (ParseException e)
+        {
+            throw new TSPException("unable to parse genTime field");
+        }
+    }
+
+    public boolean isOrdered()
+    {
+        return tstInfo.getOrdering().isTrue();
+    }
+
+    public Accuracy getAccuracy()
+    {
+        return tstInfo.getAccuracy();
+    }
+
+    public Date getGenTime()
+    {
+        return genTime;
+    }
+
+    public GenTimeAccuracy getGenTimeAccuracy()
+    {
+        if (this.getAccuracy() != null)
+        {
+            return new GenTimeAccuracy(this.getAccuracy());
+        }
+        
+        return null;
+    }
+    
+    public ASN1ObjectIdentifier getPolicy()
+    {
+        return tstInfo.getPolicy();
+    }
+    
+    public BigInteger getSerialNumber()
+    {
+        return tstInfo.getSerialNumber().getValue();
+    }
+
+    public GeneralName getTsa()
+    {
+        return tstInfo.getTsa();
+    }
+
+    /**
+     * @return the nonce value, null if there isn't one.
+     */
+    public BigInteger getNonce()
+    {
+        if (tstInfo.getNonce() != null)
+        {
+            return tstInfo.getNonce().getValue();
+        }
+
+        return null;
+    }
+
+    public AlgorithmIdentifier getHashAlgorithm()
+    {
+        return tstInfo.getMessageImprint().getHashAlgorithm();
+    }
+
+    public ASN1ObjectIdentifier getMessageImprintAlgOID()
+    {
+        return tstInfo.getMessageImprint().getHashAlgorithm().getAlgorithm();
+    }
+
+    public byte[] getMessageImprintDigest()
+    {
+        return tstInfo.getMessageImprint().getHashedMessage();
+    }
+
+    public byte[] getEncoded() 
+        throws IOException
+    {
+        return tstInfo.getEncoded();
+    }
+
+    /**
+     * @deprecated use toASN1Structure
+     * @return
+     */
+    public TSTInfo toTSTInfo()
+    {
+        return tstInfo;
+    }
+
+    public TSTInfo toASN1Structure()
+    {
+        return tstInfo;
+    }
+}