2 // Pkcs9SigningTimeTest.cs - NUnit tests for Pkcs9SigningTime
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // (C) 2003 Motus Technologies Inc. (http://www.motus.com)
8 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
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12 // "Software"), to deal in the Software without restriction, including
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15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
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24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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31 using NUnit.Framework;
34 using System.Collections;
35 using System.Security.Cryptography;
36 using System.Security.Cryptography.Pkcs;
39 namespace MonoTests.System.Security.Cryptography.Pkcs {
42 public class Pkcs9SigningTimeTest {
44 static string signingTimeOid = "1.2.840.113549.1.9.5";
45 static string signingTimeName = "Signing Time";
46 static DateTime mono10release = new DateTime (632241648000000000);
49 public void DateTime_Mono10Release ()
51 // some tests fails if the assumption fails
52 Assert.AreEqual ("040630040000Z", mono10release.ToString ("yyMMddhhmmssZ"), "Z");
56 public void Constructor_Empty ()
58 Pkcs9SigningTime st = new Pkcs9SigningTime ();
59 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
60 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
61 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
62 Assert.AreEqual (BitConverter.ToString (st.RawData).ToLower ().Replace ("-", " "), st.Format (true), "Format(true)");
63 Assert.AreEqual (BitConverter.ToString (st.RawData).ToLower ().Replace ("-", " "), st.Format (false), "Format(false)");
67 public void Constructor_DateTime_Now ()
69 Pkcs9SigningTime st = new Pkcs9SigningTime (DateTime.UtcNow);
70 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
71 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
72 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
73 Assert.AreEqual (BitConverter.ToString (st.RawData).ToLower ().Replace ("-", " "), st.Format (true), "Format(true)");
74 Assert.AreEqual (BitConverter.ToString (st.RawData).ToLower ().Replace ("-", " "), st.Format (false), "Format(false)");
78 [ExpectedException (typeof (ArgumentOutOfRangeException))]
79 public void Constructor_DateTime_MinValue ()
81 Pkcs9SigningTime st = new Pkcs9SigningTime (DateTime.MinValue);
85 [ExpectedException (typeof (ArgumentOutOfRangeException))]
86 public void Constructor_DateTime_1600 ()
88 DateTime dt = new DateTime (1600, 12, 31, 11, 59, 59);
89 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
93 [ExpectedException (typeof (CryptographicException))]
94 public void Constructor_DateTime_1601 ()
96 DateTime dt = new DateTime (1601, 01, 01, 00, 00, 00);
97 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
101 [ExpectedException (typeof (CryptographicException))]
102 public void Constructor_DateTime_MaxValue ()
104 Pkcs9SigningTime st = new Pkcs9SigningTime (DateTime.MaxValue);
108 [ExpectedException (typeof (CryptographicException))]
109 public void Constructor_DateTime_Before1950 ()
111 DateTime dt = new DateTime (1949, 12, 31, 11, 59, 59);
112 // UTCTIME (0x17), i.e. 2 digits years, limited to 1950-2050
113 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
117 public void Constructor_DateTime_After1950 ()
119 DateTime dt = new DateTime (1950, 01, 01, 00, 00, 00);
120 // UTCTIME (0x17), i.e. 2 digits years, limited to 1950-2050
121 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
122 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
123 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
124 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
125 Assert.AreEqual ("17-0D-35-30-30-31-30-31-30-30-30-30-30-30-5A", BitConverter.ToString (st.RawData));
126 Assert.AreEqual (dt, st.SigningTime, "st.SigningTime");
127 Assert.AreEqual ("17 0d 35 30 30 31 30 31 30 30 30 30 30 30 5a", st.Format (true), "Format(true)");
128 Assert.AreEqual ("17 0d 35 30 30 31 30 31 30 30 30 30 30 30 5a", st.Format (false), "Format(false)");
132 public void Constructor_DateTime_Before2050 ()
134 DateTime dt = new DateTime (2049, 12, 31, 11, 59, 59);
135 // up to 2050 encoding should stay with UTCTIME (0x17), i.e. 2 digits years
136 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
137 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
138 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
139 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
140 Assert.AreEqual ("17-0D-34-39-31-32-33-31-31-31-35-39-35-39-5A", BitConverter.ToString (st.RawData));
141 Assert.AreEqual (dt, st.SigningTime, "st.SigningTime");
142 Assert.AreEqual ("17 0d 34 39 31 32 33 31 31 31 35 39 35 39 5a", st.Format (true), "Format(true)");
143 Assert.AreEqual ("17 0d 34 39 31 32 33 31 31 31 35 39 35 39 5a", st.Format (false), "Format(false)");
147 [ExpectedException (typeof (CryptographicException))]
148 public void Constructor_DateTime_After2050 ()
150 DateTime dt = new DateTime (2050, 01, 01, 00, 00, 00);
151 // in 2050 encoding should switch to GENERALIZEDTIME (0x18), i.e. 4 digits years
152 Pkcs9SigningTime st = new Pkcs9SigningTime (dt);
156 public void Constructor_DateTime ()
158 Pkcs9SigningTime st = new Pkcs9SigningTime (mono10release);
159 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
160 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
161 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
162 Assert.AreEqual ("17-0D-30-34-30-36-33-30-30-34-30-30-30-30-5A", BitConverter.ToString (st.RawData), "RawData");
163 Assert.AreEqual (mono10release, st.SigningTime, "st.SigningTime");
164 Assert.AreEqual ("17 0d 30 34 30 36 33 30 30 34 30 30 30 30 5a", st.Format (true), "Format(true)");
165 Assert.AreEqual ("17 0d 30 34 30 36 33 30 30 34 30 30 30 30 5a", st.Format (false), "Format(false)");
169 public void Constructor_Bytes ()
171 byte[] date = new byte [15] { 0x17, 0x0D, 0x30, 0x34, 0x30, 0x36, 0x33, 0x30, 0x30, 0x34, 0x30, 0x30, 0x30, 0x30, 0x5A };
172 Pkcs9SigningTime st = new Pkcs9SigningTime (date);
173 Assert.AreEqual (signingTimeName, st.Oid.FriendlyName, "Oid.FriendlyName");
174 Assert.AreEqual (signingTimeOid, st.Oid.Value, "Oid.Value");
175 Assert.AreEqual (15, st.RawData.Length, "RawData.Length");
176 Assert.AreEqual ("17-0D-30-34-30-36-33-30-30-34-30-30-30-30-5A", BitConverter.ToString (st.RawData), "RawData");
177 Assert.AreEqual (mono10release, st.SigningTime, "st.SigningTime");
178 Assert.AreEqual ("17 0d 30 34 30 36 33 30 30 34 30 30 30 30 5a", st.Format (true), "Format(true)");
179 Assert.AreEqual ("17 0d 30 34 30 36 33 30 30 34 30 30 30 30 5a", st.Format (false), "Format(false)");
183 [ExpectedException (typeof (ArgumentNullException))]
184 public void Constructor_Bytes_Null ()
186 Pkcs9SigningTime st = new Pkcs9SigningTime (null);
190 // [Ignore ("MS returns bad results (original time) - Mono needs to override CopyFrom to fix")]
191 // http://lab.msdn.microsoft.com/ProductFeedback/viewfeedback.aspx?feedbackid=66943396-ad73-497f-82ae-090b87ffcb4e
192 public void CopyFrom ()
194 Pkcs9SigningTime st1 = new Pkcs9SigningTime (mono10release);
195 Pkcs9SigningTime st2 = new Pkcs9SigningTime (DateTime.UtcNow);
197 Assert.AreEqual (st2.Oid.FriendlyName, st1.Oid.FriendlyName, "Oid.FriendlyName");
198 Assert.AreEqual (st2.Oid.Value, st1.Oid.Value, "Oid.Value");
199 Assert.AreEqual (BitConverter.ToString (st2.RawData), BitConverter.ToString (st1.RawData), "RawData");
200 // Note: Some timing resolution is lost by goind to ASN.1
201 Assert.AreEqual (st2.SigningTime.ToString (), st1.SigningTime.ToString (), "SigningTime");
205 [ExpectedException (typeof (ArgumentNullException))]
206 public void CopyFrom_Null ()
208 new Pkcs9SigningTime (mono10release).CopyFrom (null);
212 // [Ignore ("MS doesn't throw but returns bad results - Mono needs to override CopyFrom to fix")]
213 // http://lab.msdn.microsoft.com/ProductFeedback/viewfeedback.aspx?feedbackid=66943396-ad73-497f-82ae-090b87ffcb4e
214 [ExpectedException (typeof (CryptographicException))]
215 public void CopyFrom_Bad ()
217 Pkcs9SigningTime st = new Pkcs9SigningTime (mono10release);
218 Pkcs9DocumentName dn = new Pkcs9DocumentName ("Mono");
220 Assert.AreEqual (dn.Oid.FriendlyName, st.Oid.FriendlyName, "Oid.FriendlyName");
221 Assert.AreEqual (dn.Oid.Value, st.Oid.Value, "Oid.Value");
222 Assert.AreEqual (BitConverter.ToString (dn.RawData), BitConverter.ToString (st.RawData), "RawData");
224 Assert.AreEqual (mono10release, st.SigningTime, "SigningTime");