1 files changed, 145 insertions, 0 deletions
diff --git a/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs b/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs
new file mode 100644
index 000000000..5a26f5ef6
--- /dev/null
+++ b/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs
@@ -0,0 +1,145 @@
+using System;
+
+using NUnit.Framework;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Tsp;
+using Org.BouncyCastle.Math;
+using Org.BouncyCastle.Utilities;
+using Org.BouncyCastle.Utilities.Date;
+using Org.BouncyCastle.Utilities.Encoders;
+
+namespace Org.BouncyCastle.Tsp.Tests
+{
+	[TestFixture]
+	public class TimeStampTokenInfoUnitTest
+	{
+		private static readonly byte[] tstInfo1 = Hex.Decode(
+			  "303e02010106022a033021300906052b0e03021a050004140000000000000000000000000000000000000000"
+			+ "020118180f32303035313130313038313732315a");
+
+		private static readonly byte[] tstInfo2 = Hex.Decode(
+			  "304c02010106022a033021300906052b0e03021a05000414ffffffffffffffffffffffffffffffffffffffff"
+			+ "020117180f32303035313130313038323934355a3009020103800101810102020164");
+
+		private static readonly byte[] tstInfo3 = Hex.Decode(
+			  "304f02010106022a033021300906052b0e03021a050004140000000000000000000000000000000000000000"
+			+ "020117180f32303035313130313038343733355a30090201038001018101020101ff020164");
+
+		private static readonly byte[] tstInfoDudDate = Hex.Decode(
+			  "303e02010106022a033021300906052b0e03021a050004140000000000000000000000000000000000000000"
+			+ "020118180f32303056313130313038313732315a");
+
+		[Test]
+		public void TestTstInfo1()
+		{
+			TimeStampTokenInfo tstInfo = getTimeStampTokenInfo(tstInfo1);
+
+			//
+			// verify
+			//
+			GenTimeAccuracy accuracy = tstInfo.GenTimeAccuracy;
+
+			Assert.IsNull(accuracy);
+
+			Assert.AreEqual(new BigInteger("24"), tstInfo.SerialNumber);
+
+			Assert.AreEqual(1130833041000L, DateTimeUtilities.DateTimeToUnixMs(tstInfo.GenTime));
+
+			Assert.AreEqual("1.2.3", tstInfo.Policy);
+
+			Assert.AreEqual(false, tstInfo.IsOrdered);
+
+			Assert.IsNull(tstInfo.Nonce);
+
+			Assert.AreEqual(TspAlgorithms.Sha1, tstInfo.MessageImprintAlgOid);
+
+			Assert.IsTrue(Arrays.AreEqual(new byte[20], tstInfo.GetMessageImprintDigest()));
+
+			Assert.IsTrue(Arrays.AreEqual(tstInfo1, tstInfo.GetEncoded()));
+		}
+
+	    [Test]
+		public void TestTstInfo2()
+		{
+			TimeStampTokenInfo tstInfo = getTimeStampTokenInfo(tstInfo2);
+
+			//
+			// verify
+			//
+			GenTimeAccuracy accuracy = tstInfo.GenTimeAccuracy;
+
+			Assert.AreEqual(3, accuracy.Seconds);
+			Assert.AreEqual(1, accuracy.Millis);
+			Assert.AreEqual(2, accuracy.Micros);
+
+			Assert.AreEqual(new BigInteger("23"), tstInfo.SerialNumber);
+
+			Assert.AreEqual(1130833785000L, DateTimeUtilities.DateTimeToUnixMs(tstInfo.GenTime));
+
+			Assert.AreEqual("1.2.3", tstInfo.Policy);
+
+			Assert.AreEqual(false, tstInfo.IsOrdered);
+
+			Assert.AreEqual(tstInfo.Nonce, BigInteger.ValueOf(100));
+
+			Assert.IsTrue(Arrays.AreEqual(Hex.Decode("ffffffffffffffffffffffffffffffffffffffff"), tstInfo.GetMessageImprintDigest()));
+
+			Assert.IsTrue(Arrays.AreEqual(tstInfo2, tstInfo.GetEncoded()));
+		}
+
+	    [Test]
+		public void TestTstInfo3()
+		{
+			TimeStampTokenInfo tstInfo = getTimeStampTokenInfo(tstInfo3);
+
+			//
+			// verify
+			//
+			GenTimeAccuracy accuracy = tstInfo.GenTimeAccuracy;
+
+			Assert.AreEqual(3, accuracy.Seconds);
+			Assert.AreEqual(1, accuracy.Millis);
+			Assert.AreEqual(2, accuracy.Micros);
+
+			Assert.AreEqual(new BigInteger("23"), tstInfo.SerialNumber);
+
+			Assert.AreEqual(1130834855000L, DateTimeUtilities.DateTimeToUnixMs(tstInfo.GenTime));
+
+			Assert.AreEqual("1.2.3", tstInfo.Policy);
+
+			Assert.AreEqual(true, tstInfo.IsOrdered);
+
+			Assert.AreEqual(tstInfo.Nonce, BigInteger.ValueOf(100));
+
+			Assert.AreEqual(TspAlgorithms.Sha1, tstInfo.MessageImprintAlgOid);
+
+			Assert.IsTrue(Arrays.AreEqual(new byte[20], tstInfo.GetMessageImprintDigest()));
+
+			Assert.IsTrue(Arrays.AreEqual(tstInfo3, tstInfo.GetEncoded()));
+		}
+
+		[Test]
+		public void TestTstInfoDudDate()
+		{
+			try
+			{
+				getTimeStampTokenInfo(tstInfoDudDate);
+
+				Assert.Fail("dud date not detected.");
+			}
+			catch (TspException)
+			{
+				// expected
+			}
+		}
+
+		private TimeStampTokenInfo getTimeStampTokenInfo(
+			byte[] tstInfo)
+		{
+			return new TimeStampTokenInfo(
+				TstInfo.GetInstance(
+					Asn1Object.FromByteArray(tstInfo)));
+		}
+	}
+}