1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
//
// SignedInfoTest.cs - NUnit Test Cases for SignedInfo
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
using System;
using System.Security.Cryptography;
using System.Security.Cryptography.Xml;
using System.Xml;
using NUnit.Framework;
namespace MonoTests.System.Security.Cryptography.Xml {
[TestFixture]
public class SignedInfoTest : Assertion {
protected SignedInfo info;
[SetUp]
protected void SetUp ()
{
info = new SignedInfo ();
}
[Test]
public void Empty ()
{
AssertEquals ("CanonicalizationMethod", "http://www.w3.org/TR/2001/REC-xml-c14n-20010315", info.CanonicalizationMethod);
AssertNull ("Id", info.Id);
AssertNotNull ("References", info.References);
AssertEquals ("References.Count", 0, info.References.Count);
AssertNull ("SignatureLength", info.SignatureLength);
AssertNull ("SignatureMethod", info.SignatureMethod);
AssertEquals ("ToString()", "System.Security.Cryptography.Xml.SignedInfo", info.ToString ());
}
[Test]
[ExpectedException (typeof (CryptographicException))]
public void EmptyException ()
{
string xml = info.GetXml ().OuterXml;
}
[Test]
public void Properties ()
{
info.CanonicalizationMethod = "http://www.go-mono.com/";
AssertEquals ("CanonicalizationMethod", "http://www.go-mono.com/", info.CanonicalizationMethod);
info.Id = "Mono::";
AssertEquals ("Id", "Mono::", info.Id);
}
[Test]
public void References ()
{
Reference r1 = new Reference ();
r1.Uri = "http://www.go-mono.com/";
r1.AddTransform (new XmlDsigBase64Transform ());
info.AddReference (r1);
AssertEquals ("References.Count 1", 1, info.References.Count);
Reference r2 = new Reference ("http://www.motus.com/");
r2.AddTransform (new XmlDsigBase64Transform ());
info.AddReference (r2);
AssertEquals ("References.Count 2", 2, info.References.Count);
info.SignatureMethod = "http://www.w3.org/2000/09/xmldsig#dsa-sha1";
}
[Test]
public void Load ()
{
string xml = "<SignedInfo xmlns=\"http://www.w3.org/2000/09/xmldsig#\"><CanonicalizationMethod Algorithm=\"http://www.w3.org/TR/2001/REC-xml-c14n-20010315\" /><SignatureMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#rsa-sha1\" /><Reference URI=\"#MyObjectId\"><DigestMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" /><DigestValue>/Vvq6sXEVbtZC8GwNtLQnGOy/VI=</DigestValue></Reference></SignedInfo>";
XmlDocument doc = new XmlDocument ();
doc.LoadXml (xml);
info.LoadXml (doc.DocumentElement);
AssertEquals ("LoadXml", xml, (info.GetXml ().OuterXml));
AssertEquals ("LoadXml-C14N", "http://www.w3.org/TR/2001/REC-xml-c14n-20010315", info.CanonicalizationMethod);
AssertEquals ("LoadXml-Algo", "http://www.w3.org/2000/09/xmldsig#rsa-sha1", info.SignatureMethod);
AssertEquals ("LoadXml-Ref1", 1, info.References.Count);
}
// there are many (documented) not supported methods in SignedInfo
[Test]
[ExpectedException (typeof (NotSupportedException))]
public void NotSupportedCount ()
{
int n = info.Count;
}
[Test]
[ExpectedException (typeof (NotSupportedException))]
public void NotSupportedIsReadOnly ()
{
bool b = info.IsReadOnly;
}
[Test]
[ExpectedException (typeof (NotSupportedException))]
public void NotSupportedIsSynchronized ()
{
bool b = info.IsSynchronized;
}
[Test]
[ExpectedException (typeof (NotSupportedException))]
public void NotSupportedSyncRoot ()
{
object o = info.SyncRoot;
}
[Test]
[ExpectedException (typeof (NotSupportedException))]
public void NotSupportedCopyTo ()
{
info.CopyTo (null, 0);
}
// from phaos testcase
const string xmlForGetXml = @"<player bats=""left"" id=""10012"" throws=""right"">
<!-- Here's a comment -->
<name>Alfonso Soriano</name>
<position>2B</position>
<team>New York Yankees</team>
<dsig:Signature xmlns=""http://www.w3.org/2000/09/xmldsig#"" xmlns:dsig=""http://www.w3.org/2000/09/xmldsig#"">"
+ @"<dsig:SignedInfo><dsig:CanonicalizationMethod Algorithm=""http://www.w3.org/TR/2001/REC-xml-c14n-withcomments-20010315""/><dsig:SignatureMethod Algorithm=""http://www.w3.org/2000/09/xmldsig#rsa-sha1""/>"
+ @"<dsig:Reference URI=""""><dsig:Transforms><dsig:Transform Algorithm=""http://www.w3.org/2000/09/xmldsig#enveloped-signature""/></dsig:Transforms><dsig:DigestMethod Algorithm=""http://www.w3.org/2000/09/xmldsig#sha1""/><dsig:DigestValue>nDF2V/bzRd0VE3EwShWtsBzTEDc=</dsig:DigestValue></dsig:Reference></dsig:SignedInfo><dsig:SignatureValue>fbye4Xm//RPUTsLd1dwJPo0gPZYX6gVYCEB/gz2348EARNk/nCCch1fFfpuqAGMKg4ayVC0yWkUyE5V4QB33jaGlh9wuNQSjxs6TIvFwSsT+0ioDgVgFv0gVeasbyNL4rFEHuAWL8QKwDT9L6b2wUvJC90DmpBs9GMR2jTZIWlM=</dsig:SignatureValue><dsig:KeyInfo><dsig:X509Data><dsig:X509Certificate>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</dsig:X509Certificate><dsig:X509IssuerSerial><dsig:X509IssuerName>CN=Test CA (RSA),OU=Engineering,O=Phaos Technology,L=New York,ST=New York,C=US</dsig:X509IssuerName><dsig:X509SerialNumber>1000001</dsig:X509SerialNumber></dsig:X509IssuerSerial><dsig:X509SubjectName>CN=Test Client (RSA),OU=Engineering,O=Phaos Technology,L=New York,ST=New York,C=US</dsig:X509SubjectName><dsig:X509SKI>E+fKwQsT5lS3mWmBkalUTp0JRW8=</dsig:X509SKI></dsig:X509Data></dsig:KeyInfo></dsig:Signature></player>";
[Test]
public void GetXmlWithoutSetProperty ()
{
string result = @"<dsig:SignedInfo xmlns:dsig=""http://www.w3.org/2000/09/xmldsig#""><dsig:CanonicalizationMethod Algorithm=""http://www.w3.org/TR/2001/REC-xml-c14n-withcomments-20010315"" /><dsig:SignatureMethod Algorithm=""http://www.w3.org/2000/09/xmldsig#rsa-sha1"" /><dsig:Reference URI=""""><dsig:Transforms><dsig:Transform Algorithm=""http://www.w3.org/2000/09/xmldsig#enveloped-signature"" /></dsig:Transforms><dsig:DigestMethod Algorithm=""http://www.w3.org/2000/09/xmldsig#sha1"" /><dsig:DigestValue>nDF2V/bzRd0VE3EwShWtsBzTEDc=</dsig:DigestValue></dsig:Reference></dsig:SignedInfo>";
XmlDocument doc = new XmlDocument ();
doc.LoadXml (xmlForGetXml);
SignedInfo sig = new SignedInfo ();
sig.LoadXml ((XmlElement) doc.SelectSingleNode ("//*[local-name()='SignedInfo']"));
XmlElement el = sig.GetXml ();
AssertEquals ("#GetXmlWOSetProperty.document", doc, el.OwnerDocument);
AssertEquals ("#GetXmlWOSetProperty.outerxml", result, el.OuterXml);
}
[Test]
#if NET_2_0
// urn:foo is'nt accepted when calling GetXml
[ExpectedException (typeof (CryptographicException))]
[Category ("NotWorking")]
#endif
public void GetXmlWithSetProperty ()
{
XmlDocument doc = new XmlDocument ();
doc.LoadXml (xmlForGetXml);
SignedInfo sig = new SignedInfo ();
sig.LoadXml ((XmlElement) doc.SelectSingleNode ("//*[local-name()='SignedInfo']"));
sig.CanonicalizationMethod = "urn:foo";
XmlElement el = sig.GetXml ();
Assert ("#GetXmlWithSetProperty.document", doc != el.OwnerDocument);
}
[Test] // never fails
public void EmptyReferenceWithoutSetProperty ()
{
XmlDocument doc = new XmlDocument ();
doc.LoadXml (xmlForGetXml);
XmlNode n = doc.SelectSingleNode ("//*[local-name()='Reference']");
n.ParentNode.RemoveChild (n);
SignedInfo sig = new SignedInfo ();
sig.LoadXml ((XmlElement) doc.SelectSingleNode ("//*[local-name()='SignedInfo']"));
XmlElement el = sig.GetXml ();
}
[Test]
[ExpectedException (typeof (CryptographicException))]
public void EmptyReferenceWithSetProperty ()
{
XmlDocument doc = new XmlDocument ();
doc.LoadXml (xmlForGetXml);
XmlNode n = doc.SelectSingleNode ("//*[local-name()='Reference']");
n.ParentNode.RemoveChild (n);
SignedInfo sig = new SignedInfo ();
sig.LoadXml ((XmlElement) doc.SelectSingleNode ("//*[local-name()='SignedInfo']"));
sig.CanonicalizationMethod = "urn:foo";
XmlElement el = sig.GetXml ();
}
}
}
|
