Add Asn1GeneralizedTime and use

4 files changed, 64 insertions, 53 deletions

diff --git a/crypto/test/src/asn1/test/DeclarationOfMajorityUnitTest.cs b/crypto/test/src/asn1/test/DeclarationOfMajorityUnitTest.cs
index 0975ea1b8..3af922a5c 100644
--- a/crypto/test/src/asn1/test/DeclarationOfMajorityUnitTest.cs
+++ b/crypto/test/src/asn1/test/DeclarationOfMajorityUnitTest.cs
@@ -17,7 +17,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 
 		public override void PerformTest()
 		{
-			DerGeneralizedTime dateOfBirth = new DerGeneralizedTime("20070315173729Z");
+			Asn1GeneralizedTime dateOfBirth = new Asn1GeneralizedTime("20070315173729Z");
 			DeclarationOfMajority decl = new DeclarationOfMajority(dateOfBirth);
 
 			CheckConstruction(decl, DeclarationOfMajority.Choice.DateOfBirth, dateOfBirth, -1);
@@ -48,7 +48,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 		private void CheckConstruction(
 			DeclarationOfMajority			decl,
 			DeclarationOfMajority.Choice	type,
-			DerGeneralizedTime				dateOfBirth,
+            Asn1GeneralizedTime				dateOfBirth,
 			int								notYoungerThan)
 		{
 			CheckValues(decl, type, dateOfBirth, notYoungerThan);
@@ -65,7 +65,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 		private void CheckValues(
 			DeclarationOfMajority			decl,
 			DeclarationOfMajority.Choice	type,
-			DerGeneralizedTime				dateOfBirth,
+            Asn1GeneralizedTime				dateOfBirth,
 			int								notYoungerThan)
 		{
 			checkMandatoryField("type", (int) type, (int) decl.Type);
diff --git a/crypto/test/src/asn1/test/GeneralizedTimeTest.cs b/crypto/test/src/asn1/test/GeneralizedTimeTest.cs
index d9d84462a..1cc1d8433 100644
--- a/crypto/test/src/asn1/test/GeneralizedTimeTest.cs
+++ b/crypto/test/src/asn1/test/GeneralizedTimeTest.cs
@@ -163,7 +163,7 @@ namespace Org.BouncyCastle.Asn1.Tests
             {
                 string ii = input[i], oi = output[i];
 
-                DerGeneralizedTime t = new DerGeneralizedTime(ii);
+                Asn1GeneralizedTime t = new Asn1GeneralizedTime(ii);
                 DateTime dt = t.ToDateTime();
                 string st = t.GetTime();
 
@@ -171,14 +171,14 @@ namespace Org.BouncyCastle.Asn1.Tests
                 {
                     if (!st.Equals(oi))
                     {
-                        Fail("failed conversion test");
+                        Fail("failed GMT conversion test " + i);
                     }
 
                     string dts = dt.ToString(@"yyyyMMddHHmmss\Z");
                     string zi = zOutput[i];
                     if (!dts.Equals(zi))
                     {
-                        Fail("failed date conversion test");
+                        Fail("failed date conversion test " + i);
                     }
                 }
                 else
@@ -186,70 +186,74 @@ namespace Org.BouncyCastle.Asn1.Tests
                     string offset = CalculateGmtOffset(dt);
                     if (!st.Equals(oi + offset))
                     {
-                        Fail("failed conversion test");
+                        Fail("failed conversion test " + i);
                     }
                 }
             }
 
             for (int i = 0; i != input.Length; i++)
             {
-                DerGeneralizedTime t = new DerGeneralizedTime(input[i]);
+                Asn1GeneralizedTime t = new Asn1GeneralizedTime(input[i]);
 
                 if (!t.ToDateTime().ToString(@"yyyyMMddHHmmss.fff\Z").Equals(mzOutput[i]))
                 {
-                    Console.WriteLine("{0} != {1}", t.ToDateTime().ToString(@"yyyyMMddHHmmss.SSS\Z"), mzOutput[i]);
+                    Console.WriteLine("{0} != {1}", t.ToDateTime().ToString(@"yyyyMMddHHmmss.fff\Z"), mzOutput[i]);
 
-                    Fail("failed long date conversion test");
+                    Fail("failed long date conversion test " + i);
                 }
             }
 
-            // TODO
-            //for (int i = 0; i != mzOutput.Length; i++)
-            //{
-            //    DerGeneralizedTime t = new DerGeneralizedTime(mzOutput[i]);
+            for (int i = 0; i != mzOutput.Length; i++)
+            {
+                DerGeneralizedTime t = new DerGeneralizedTime(mzOutput[i]);
 
-            //    if (!AreEqual(t.GetEncoded(), new DerGeneralizedTime(derMzOutput[i]).GetEncoded()))
-            //    {
-            //        Fail("der encoding wrong");
-            //    }
-            //}
+                if (!AreEqual(t.GetEncoded(), new Asn1GeneralizedTime(derMzOutput[i]).GetEncoded()))
+                {
+                    Fail("der encoding wrong");
+                }
+            }
 
-            // TODO
-            //for (int i = 0; i != truncOutput.Length; i++)
-            //{
-            //    DerGeneralizedTime t = new DerGeneralizedTime(truncOutput[i]);
+            for (int i = 0; i != truncOutput.Length; i++)
+            {
+                DerGeneralizedTime t = new DerGeneralizedTime(truncOutput[i]);
 
-            //    if (!AreEqual(t.GetEncoded(), new DerGeneralizedTime(derTruncOutput[i]).GetEncoded()))
-            //    {
-            //        Fail("trunc der encoding wrong");
-            //    }
-            //}
+                if (!AreEqual(t.GetEncoded(), new Asn1GeneralizedTime(derTruncOutput[i]).GetEncoded()))
+                {
+                    Fail("trunc der encoding wrong");
+                }
+            }
 
             {
                 // check BER encoding is still "as given"
-                DerGeneralizedTime t = new DerGeneralizedTime("202208091215Z");
+                Asn1GeneralizedTime ber = new Asn1GeneralizedTime("202208091215Z");
+
+                //IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), ber.GetEncoded(Asn1Encodable.DL)));
+                IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), ber.GetEncoded(Asn1Encodable.Ber)));
+                IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), ber.GetEncoded(Asn1Encodable.Der)));
 
-                //IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), t.GetEncoded(Asn1Encodable.DL)));
-                IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), t.GetEncoded(Asn1Encodable.Ber)));
-                IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), t.GetEncoded(Asn1Encodable.Der)));
+                // check always uses DER encoding
+                DerGeneralizedTime der = new DerGeneralizedTime("202208091215Z");
+
+                //IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.DL)));
+                IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.Ber)));
+                IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.Der)));
             }
 
-            // TODO
-            //{
-            //    // check an actual GMT string comes back untampered
-            //    DerGeneralizedTime time = new DerGeneralizedTime("20190704031318GMT+00:00");
+            {
+                // check an actual GMT string comes back untampered
+                Asn1GeneralizedTime time = new Asn1GeneralizedTime("20190704031318GMT+00:00");
 
-            //    IsTrue("20190704031318GMT+00:00".Equals(time.GetTime()));
+                IsTrue("20190704031318GMT+00:00".Equals(time.GetTime()));
+            }
 
-            //    try
-            //    {
-            //        DerGeneralizedTime.GetInstance(new byte[0]);
-            //    }
-            //    catch (ArgumentException e)
-            //    {
-            //        IsTrue(e.Message.Equals("GeneralizedTime string too short"));
-            //    }
-            //}
+            try
+            {
+                new DerGeneralizedTime(new byte[0]);
+            }
+            catch (ArgumentException e)
+            {
+                IsTrue(e.Message.StartsWith("GeneralizedTime string too short"));
+            }
 
             /*
              * [BMA-87]
@@ -275,17 +279,24 @@ namespace Org.BouncyCastle.Asn1.Tests
 
         private string CalculateGmtOffset(DateTime date)
         {
-            char sign = '+';
+            TimeZoneInfo timeZone = TimeZoneInfo.Local;
+            TimeSpan offset = timeZone.BaseUtcOffset;
 
-            TimeSpan offset = TimeZoneInfo.Local.GetUtcOffset(date);
+            char sign = '+';
             if (offset.CompareTo(TimeSpan.Zero) < 0)
             {
                 sign = '-';
                 offset = offset.Duration();
             }
+
             int hours = offset.Hours;
             int minutes = offset.Minutes;
 
+            if (timeZone.SupportsDaylightSavingTime && timeZone.IsDaylightSavingTime(date))
+            {
+                hours += sign.Equals("+") ? 1 : -1;
+            }
+
             return "GMT" + sign + Convert(hours) + ":" + Convert(minutes);
         }
 
diff --git a/crypto/test/src/asn1/test/PersonalDataUnitTest.cs b/crypto/test/src/asn1/test/PersonalDataUnitTest.cs
index b965578c1..7f79fa743 100644
--- a/crypto/test/src/asn1/test/PersonalDataUnitTest.cs
+++ b/crypto/test/src/asn1/test/PersonalDataUnitTest.cs
@@ -21,7 +21,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 		{
 			NameOrPseudonym nameOrPseudonym = new NameOrPseudonym("pseudonym");
 			BigInteger nameDistinguisher = BigInteger.ValueOf(10);
-			DerGeneralizedTime dateOfBirth= new DerGeneralizedTime("20070315173729Z");
+            Asn1GeneralizedTime dateOfBirth = new Asn1GeneralizedTime("20070315173729Z");
 			DirectoryString placeOfBirth = new DirectoryString("placeOfBirth");
 			string gender = "M";
 			DirectoryString postalAddress = new DirectoryString("address");
@@ -73,7 +73,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 			PersonalData		data,
 			NameOrPseudonym		nameOrPseudonym,
 			BigInteger			nameDistinguisher,
-			DerGeneralizedTime	dateOfBirth,
+            Asn1GeneralizedTime dateOfBirth,
 			DirectoryString		placeOfBirth,
 			string				gender,
 			DirectoryString		postalAddress)
@@ -97,7 +97,7 @@ namespace Org.BouncyCastle.Asn1.Tests
 			PersonalData		data,
 			NameOrPseudonym		nameOrPseudonym,
 			BigInteger			nameDistinguisher,
-			DerGeneralizedTime	dateOfBirth,
+            Asn1GeneralizedTime dateOfBirth,
 			DirectoryString		placeOfBirth,
 			string				gender,
 			DirectoryString		postalAddress)
diff --git a/crypto/test/src/asn1/test/X509NameTest.cs b/crypto/test/src/asn1/test/X509NameTest.cs
index bafec3226..098500a0b 100644
--- a/crypto/test/src/asn1/test/X509NameTest.cs
+++ b/crypto/test/src/asn1/test/X509NameTest.cs
@@ -100,12 +100,12 @@ namespace Org.BouncyCastle.Asn1.Tests
             string				val)
         {
             IAsn1Convertible converted = createEntryValue(oid, val);
-            if (!(converted is DerGeneralizedTime))
+            if (!(converted is Asn1GeneralizedTime))
             {
                 Fail("encoding for " + oid + " not GeneralizedTime");
             }
             converted = createEntryValueFromString(oid, val);
-            if (!(converted is DerGeneralizedTime))
+            if (!(converted is Asn1GeneralizedTime))
             {
                 Fail("encoding for " + oid + " not GeneralizedTime");
             }