1 // 2 // Pkcs9SigningTimeTest.cs - NUnit tests for Pkcs9SigningTime 3 // 4 // Author: 5 // Sebastien Pouliot <sebastien@ximian.com> 6 // 7 // (C) 2003 Motus Technologies Inc. (http://www.motus.com) 8 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com) 9 // 10 // Permission is hereby granted, free of charge, to any person obtaining 11 // a copy of this software and associated documentation files (the 12 // "Software"), to deal in the Software without restriction, including 13 // without limitation the rights to use, copy, modify, merge, publish, 14 // distribute, sublicense, and/or sell copies of the Software, and to 15 // permit persons to whom the Software is furnished to do so, subject to 16 // the following conditions: 17 // 18 // The above copyright notice and this permission notice shall be 19 // included in all copies or substantial portions of the Software. 20 // 21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 28 // 29 30 31 using NUnit.Framework; 32 33 using System; 34 using System.Collections; 35 using System.Security.Cryptography; 36 using System.Security.Cryptography.Pkcs; 37 using System.Text; 38 39 namespace MonoTests.System.Security.Cryptography.Pkcs { 40 41 [TestFixture] 42 public class Pkcs9SigningTimeTest { 43 44 static string signingTimeOid = "1.2.840.113549.1.9.5"; 45 static string signingTimeName = "Signing Time"; 46 static DateTime mono10release = new DateTime (632241648000000000); 47 48 [Test] DateTime_Mono10Release()49 public void DateTime_Mono10Release () 50 { 51 // some tests fails if the assumption fails 52 Assert.AreEqual ("040630040000Z", mono10release.ToString ("yyMMddhhmmssZ"), "Z"); 53 } 54 55 [Test] Constructor_Empty()56 public void Constructor_Empty () 57 { 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)"); 64 } 65 66 [Test] Constructor_DateTime_Now()67 public void Constructor_DateTime_Now () 68 { 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)"); 75 } 76 77 [Test] 78 [ExpectedException (typeof (ArgumentOutOfRangeException))] Constructor_DateTime_MinValue()79 public void Constructor_DateTime_MinValue () 80 { 81 Pkcs9SigningTime st = new Pkcs9SigningTime (DateTime.MinValue); 82 } 83 84 [Test] 85 [ExpectedException (typeof (ArgumentOutOfRangeException))] Constructor_DateTime_1600()86 public void Constructor_DateTime_1600 () 87 { 88 DateTime dt = new DateTime (1600, 12, 31, 11, 59, 59); 89 Pkcs9SigningTime st = new Pkcs9SigningTime (dt); 90 } 91 92 [Test] 93 [ExpectedException (typeof (CryptographicException))] Constructor_DateTime_1601()94 public void Constructor_DateTime_1601 () 95 { 96 DateTime dt = new DateTime (1601, 01, 01, 00, 00, 00); 97 Pkcs9SigningTime st = new Pkcs9SigningTime (dt); 98 } 99 100 [Test] 101 [ExpectedException (typeof (CryptographicException))] Constructor_DateTime_MaxValue()102 public void Constructor_DateTime_MaxValue () 103 { 104 Pkcs9SigningTime st = new Pkcs9SigningTime (DateTime.MaxValue); 105 } 106 107 [Test] 108 [ExpectedException (typeof (CryptographicException))] Constructor_DateTime_Before1950()109 public void Constructor_DateTime_Before1950 () 110 { 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); 114 } 115 116 [Test] Constructor_DateTime_After1950()117 public void Constructor_DateTime_After1950 () 118 { 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)"); 129 } 130 131 [Test] Constructor_DateTime_Before2050()132 public void Constructor_DateTime_Before2050 () 133 { 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)"); 144 } 145 146 [Test] 147 [ExpectedException (typeof (CryptographicException))] Constructor_DateTime_After2050()148 public void Constructor_DateTime_After2050 () 149 { 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); 153 } 154 155 [Test] Constructor_DateTime()156 public void Constructor_DateTime () 157 { 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)"); 166 } 167 168 [Test] Constructor_Bytes()169 public void Constructor_Bytes () 170 { 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)"); 180 } 181 182 [Test] 183 [ExpectedException (typeof (ArgumentNullException))] Constructor_Bytes_Null()184 public void Constructor_Bytes_Null () 185 { 186 Pkcs9SigningTime st = new Pkcs9SigningTime (null); 187 } 188 189 [Test] 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 CopyFrom()192 public void CopyFrom () 193 { 194 Pkcs9SigningTime st1 = new Pkcs9SigningTime (mono10release); 195 Pkcs9SigningTime st2 = new Pkcs9SigningTime (DateTime.UtcNow); 196 st1.CopyFrom (st2); 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"); 202 } 203 204 [Test] 205 [ExpectedException (typeof (ArgumentNullException))] CopyFrom_Null()206 public void CopyFrom_Null () 207 { 208 new Pkcs9SigningTime (mono10release).CopyFrom (null); 209 } 210 211 [Test] 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))] CopyFrom_Bad()215 public void CopyFrom_Bad () 216 { 217 Pkcs9SigningTime st = new Pkcs9SigningTime (mono10release); 218 Pkcs9DocumentName dn = new Pkcs9DocumentName ("Mono"); 219 st.CopyFrom (dn); 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"); 223 // wrong ASN.1 224 Assert.AreEqual (mono10release, st.SigningTime, "SigningTime"); 225 } 226 } 227 } 228 229