public virtual SamlAttribute LoadAttribute(XmlDictionaryReader reader, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
SamlAttribute attribute = new SamlAttribute();
attribute.ReadXml(reader, this, keyInfoSerializer, outOfBandTokenResolver);
return(attribute);
}
public static IList<string> GetValuesFor(SamlAttribute attribute)
{
IList<string> values = new List<string>();
foreach (string value in attribute.AttributeValues) {
values.Add(value);
}
return values;
}
public override void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("reader"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
SamlDictionary dictionary = samlSerializer.DictionaryManager.SamlDictionary;
reader.MoveToContent();
reader.Read();
if (reader.IsStartElement(dictionary.Subject, dictionary.Namespace))
{
SamlSubject subject = new SamlSubject();
subject.ReadXml(reader, samlSerializer, keyInfoSerializer, outOfBandTokenResolver);
base.SamlSubject = subject;
}
else
{
// SAML Subject is a required Attribute Statement clause.
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAttributeStatementMissingSubjectOnRead)));
}
while (reader.IsStartElement())
{
if (reader.IsStartElement(dictionary.Attribute, dictionary.Namespace))
{
// SAML Attribute is a extensibility point. So ask the SAML serializer
// to load this part.
SamlAttribute attribute = samlSerializer.LoadAttribute(reader, keyInfoSerializer, outOfBandTokenResolver);
if (attribute == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadAttribute)));
}
this.attributes.Add(attribute);
}
else
{
break;
}
}
if (this.attributes.Count == 0)
{
// Each Attribute statement should have at least one attribute.
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAttributeStatementMissingAttributeOnRead)));
}
reader.MoveToContent();
reader.ReadEndElement();
}
public void WriteXml1 ()
{
SamlAttribute attr = new SamlAttribute (Claim.CreateNameClaim ("myname"));
SamlSubject subject = new SamlSubject (
SamlConstants.UserNameNamespace,
"urn:myqualifier",
"myname");
SamlAttributeStatement s = new SamlAttributeStatement (
subject, new SamlAttribute [] {attr});
StringWriter sw = new StringWriter ();
using (XmlDictionaryWriter dw = CreateWriter (sw)) {
s.WriteXml (dw, new SamlSerializer (), null);
}
Assert.AreEqual (String.Format ("<?xml version=\"1.0\" encoding=\"utf-16\"?><saml:AttributeStatement xmlns:saml=\"urn:oasis:names:tc:SAML:1.0:assertion\"><saml:Subject><saml:NameIdentifier Format=\"urn:oasis:names:tc:SAML:1.1:nameid-format:WindowsDomainQualifiedName\" NameQualifier=\"urn:myqualifier\">myname</saml:NameIdentifier></saml:Subject><saml:Attribute AttributeName=\"name\" AttributeNamespace=\"{0}\"><saml:AttributeValue>myname</saml:AttributeValue></saml:Attribute></saml:AttributeStatement>", "http://schemas.xmlsoap.org/ws/2005/05/identity/claims"), sw.ToString ());
}
public AttributeKey(SamlAttribute attribute)
{
if (attribute == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attribute");
}
_friendlyName = String.Empty;
_name = attribute.Name;
_nameFormat = String.Empty;
_namespace = attribute.Namespace ?? String.Empty;
_valueType = attribute.AttributeValueXsiType ?? String.Empty;
_originalIssuer = attribute.OriginalIssuer ?? String.Empty;
ComputeHashCode();
}
public override void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("reader"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
SamlDictionary samlDictionary = samlSerializer.DictionaryManager.SamlDictionary;
reader.MoveToContent();
reader.Read();
if (!reader.IsStartElement(samlDictionary.Subject, samlDictionary.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAttributeStatementMissingSubjectOnRead")));
}
SamlSubject subject = new SamlSubject();
subject.ReadXml(reader, samlSerializer, keyInfoSerializer, outOfBandTokenResolver);
base.SamlSubject = subject;
while (reader.IsStartElement())
{
if (!reader.IsStartElement(samlDictionary.Attribute, samlDictionary.Namespace))
{
break;
}
SamlAttribute item = samlSerializer.LoadAttribute(reader, keyInfoSerializer, outOfBandTokenResolver);
if (item == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadAttribute")));
}
this.attributes.Add(item);
}
if (this.attributes.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAttributeStatementMissingAttributeOnRead")));
}
reader.MoveToContent();
reader.ReadEndElement();
}
SamlSecurityToken GetSamlToken ()
{
SamlAssertion a = new SamlAssertion ();
SamlSubject subject = new SamlSubject (
SamlConstants.UserNameNamespace,
"urn:myqualifier",
"myname");
SamlAttribute attr = new SamlAttribute (Claim.CreateNameClaim ("myname"));
SamlAttributeStatement statement =
new SamlAttributeStatement (subject, new SamlAttribute [] {attr});
a.Statements.Add (statement);
a.Issuer = "my_hero";
X509Certificate2 cert = new X509Certificate2 ("Test/Resources/test.pfx", "mono");
X509AsymmetricSecurityKey key =
new X509AsymmetricSecurityKey (cert);
a.SigningCredentials =
new SigningCredentials (key,
SecurityAlgorithms.HmacSha1Signature,
SecurityAlgorithms.Sha256Digest);
XmlDocument doc = new XmlDocument ();
XmlWriter w = doc.CreateNavigator ().AppendChild ();
using (XmlDictionaryWriter dw = XmlDictionaryWriter.CreateDictionaryWriter (w)) {
a.WriteXml (dw, new SamlSerializer (), new MySecurityTokenSerializer ());
}
Console.Error.WriteLine (doc.OuterXml);
return new SamlSecurityToken (a);
}
public void ConstructorNullSubject ()
{
SamlAttribute attr = new SamlAttribute (Claim.CreateNameClaim ("myname"));
new SamlAttributeStatement (null, new SamlAttribute [] {attr});
}
/// <summary>
/// Generates a SamlAttribute from a claim.
/// </summary>
/// <param name="claim">Claim from which to generate a SamlAttribute.</param>
/// <param name="tokenDescriptor">Contains all the information that is used in token issuance.</param>
/// <returns>The SamlAttribute.</returns>
/// <exception cref="ArgumentNullException">The parameter 'claim' is null.</exception>
protected virtual SamlAttribute CreateAttribute(Claim claim, SecurityTokenDescriptor tokenDescriptor)
{
if (claim == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("claim");
}
int lastSlashIndex = claim.Type.LastIndexOf('/');
string attributeNamespace = null;
string attributeName = null;
if ((lastSlashIndex == 0) || (lastSlashIndex == -1))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("claimType", SR.GetString(SR.ID4216, claim.Type));
}
else if (lastSlashIndex == claim.Type.Length - 1)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("claimType", SR.GetString(SR.ID4216, claim.Type));
}
else
{
attributeNamespace = claim.Type.Substring(0, lastSlashIndex);
//
// The WCF SamlAttribute requires that the attributeNamespace and attributeName are both non-null and non-empty.
// Furthermore, on deserialization / construction it considers the claimType associated with the SamlAttribute to be attributeNamespace + "/" + attributeName.
//
// IDFX extends the WCF SamlAttribute and hence has to work with an attributeNamespace and attributeName that are both non-null and non-empty.
// On serialization, we identify the last slash in the claimtype, and treat everything before the slash as the attributeNamespace and everything after the slash as the attributeName.
// On deserialization, we don't always insert a "/" between the attributeNamespace and attributeName (like WCF does); we only do so if the attributeNamespace doesn't have a trailing slash.
//
// Send Receive Behavior
// =============================
// WCF WCF Works as expected
//
// WCF IDFX In the common case (http://www.claimtypes.com/foo), WCF will not send a trailing slash in the attributeNamespace. IDFX will add one upon deserialization.
// In the edge case (http://www.claimtypes.com//foo), WCF will send a trailing slash in the attributeNamespace. IDFX will not add one upon deserialization.
//
// IDFX WCF In the common case (http://www.claimtypes.com/foo), IDFX will not send a trailing slash. WCF will add one upon deserialization.
// In the edge case (http://www.claimtypes.com//foo), IDFX will throw (which is what the fix for FIP 6301 is about).
//
// IDFX IDFX Works as expected
//
if (attributeNamespace.EndsWith("/", StringComparison.Ordinal))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("claim", SR.GetString(SR.ID4213, claim.Type));
}
attributeName = claim.Type.Substring(lastSlashIndex + 1, claim.Type.Length - (lastSlashIndex + 1));
}
SamlAttribute attribute = new SamlAttribute(attributeNamespace, attributeName, new string[] { claim.Value });
if (!StringComparer.Ordinal.Equals(ClaimsIdentity.DefaultIssuer, claim.OriginalIssuer))
{
attribute.OriginalIssuer = claim.OriginalIssuer;
}
attribute.AttributeValueXsiType = claim.ValueType;
return attribute;
}
/// <summary>
/// Writes the saml:Attribute value.
/// </summary>
/// <param name="writer">XmlWriter to which to write.</param>
/// <param name="value">Attribute value to be written.</param>
/// <param name="attribute">The SAML attribute whose value is being written.</param>
/// <remarks>By default the method writes the value as a string.</remarks>
/// <exception cref="ArgumentNullException">The input parameter 'writer' is null.</exception>
protected virtual void WriteAttributeValue(XmlWriter writer, string value, SamlAttribute attribute)
{
if (writer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("writer");
}
writer.WriteString(value);
}
/// <summary>
/// Serializes a given SamlAttribute.
/// </summary>
/// <param name="writer">XmlWriter to serialize the SamlAttribute.</param>
/// <param name="attribute">SamlAttribute to be serialized.</param>
/// <exception cref="ArgumentNullException">The input parameter 'writer' or 'attribute' is null.</exception>
protected virtual void WriteAttribute(XmlWriter writer, SamlAttribute attribute)
{
if (writer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("writer");
}
if (attribute == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attribute");
}
writer.WriteStartElement(SamlConstants.Prefix, SamlConstants.ElementNames.Attribute, SamlConstants.Namespace);
writer.WriteAttributeString(SamlConstants.AttributeNames.AttributeName, null, attribute.Name);
writer.WriteAttributeString(SamlConstants.AttributeNames.AttributeNamespace, null, attribute.Namespace);
SamlAttribute SamlAttribute = attribute as SamlAttribute;
if ((SamlAttribute != null) && (SamlAttribute.OriginalIssuer != null))
{
writer.WriteAttributeString(SamlConstants.AttributeNames.OriginalIssuer, ClaimType2009Namespace, SamlAttribute.OriginalIssuer);
}
string xsiTypePrefix = null;
string xsiTypeSuffix = null;
if (SamlAttribute != null && !StringComparer.Ordinal.Equals(SamlAttribute.AttributeValueXsiType, ClaimValueTypes.String))
{
// ClaimValueTypes are URIs of the form prefix#suffix, while xsi:type should be a QName.
// Hence, the tokens-to-claims spec requires that ClaimValueTypes be serialized as xmlns:tn="prefix" xsi:type="tn:suffix"
int indexOfHash = SamlAttribute.AttributeValueXsiType.IndexOf('#');
xsiTypePrefix = SamlAttribute.AttributeValueXsiType.Substring(0, indexOfHash);
xsiTypeSuffix = SamlAttribute.AttributeValueXsiType.Substring(indexOfHash + 1);
}
for (int i = 0; i < attribute.AttributeValues.Count; i++)
{
if (attribute.AttributeValues[i] == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.ID4096)));
}
writer.WriteStartElement(SamlConstants.Prefix, SamlConstants.ElementNames.AttributeValue, SamlConstants.Namespace);
if ((xsiTypePrefix != null) && (xsiTypeSuffix != null))
{
writer.WriteAttributeString("xmlns", ProductConstants.ClaimValueTypeSerializationPrefix, null, xsiTypePrefix);
writer.WriteAttributeString("type", XmlSchema.InstanceNamespace, String.Concat(ProductConstants.ClaimValueTypeSerializationPrefixWithColon, xsiTypeSuffix));
}
WriteAttributeValue(writer, attribute.AttributeValues[i], attribute);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
/// <summary>
/// Reads an attribute value.
/// </summary>
/// <param name="reader">XmlReader to read from.</param>
/// <param name="attribute">The current attribute that is being read.</param>
/// <returns>The attribute value as a string.</returns>
/// <exception cref="ArgumentNullException">The input parameter 'reader' is null.</exception>
protected virtual string ReadAttributeValue(XmlReader reader, SamlAttribute attribute)
{
// This code was designed realizing that the writter of the xml controls how our
// reader will report the NodeType. A completely differnet system (IBM, etc) could write the values.
// Considering NodeType is important, because we need to read the entire value, end element and not loose anything significant.
//
// Couple of cases to help understand the design choices.
//
// 1.
// "<MyElement xmlns=""urn:mynamespace""><another>complex</another></MyElement><sibling>value</sibling>"
// Could result in the our reader reporting the NodeType as Text OR Element, depending if '<' was entitized to '<'
//
// 2.
// " <MyElement xmlns=""urn:mynamespace""><another>complex</another></MyElement><sibling>value</sibling>"
// Could result in the our reader reporting the NodeType as Text OR Whitespace. Post Whitespace processing, the NodeType could be
// reported as Text or Element, depending if '<' was entitized to '<'
//
// 3.
// "/r/n/t "
// Could result in the our reader reporting the NodeType as whitespace.
//
// Since an AttributeValue with ONLY Whitespace and a complex Element proceeded by whitespace are reported as the same NodeType (2. and 3.)
// the whitespace is remembered and discarded if an found is found, otherwise it becomes the value. This is to help users who accidently put a space when adding claims in ADFS
// If we just skipped the Whitespace, then an AttributeValue that started with Whitespace would loose that part and claims generated from the AttributeValue
// would be missing that part.
//
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("reader");
}
string result = String.Empty;
string whiteSpace = String.Empty;
reader.ReadStartElement(Saml2Constants.Elements.AttributeValue, SamlConstants.Namespace);
while (reader.NodeType == XmlNodeType.Whitespace)
{
whiteSpace += reader.Value;
reader.Read();
}
reader.MoveToContent();
if (reader.NodeType == XmlNodeType.Element)
{
while (reader.NodeType == XmlNodeType.Element)
{
result += reader.ReadOuterXml();
reader.MoveToContent();
}
}
else
{
result = whiteSpace;
result += reader.ReadContentAsString();
}
reader.ReadEndElement();
return result;
}
/// <summary>
/// Read an saml:Attribute element.
/// </summary>
/// <param name="reader">XmlReader positioned at a saml:Attribute element.</param>
/// <returns>SamlAttribute</returns>
/// <exception cref="ArgumentNullException">The input parameter 'reader' is null.</exception>
/// <exception cref="XmlException">The XmlReader is not positioned on a valid saml:Attribute element.</exception>
protected virtual SamlAttribute ReadAttribute(XmlReader reader)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("reader");
}
SamlAttribute attribute = new SamlAttribute();
attribute.Name = reader.GetAttribute(SamlConstants.AttributeNames.AttributeName, null);
if (string.IsNullOrEmpty(attribute.Name))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.ID4094)));
}
attribute.Namespace = reader.GetAttribute(SamlConstants.AttributeNames.AttributeNamespace, null);
if (string.IsNullOrEmpty(attribute.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.ID4095)));
}
//
// OriginalIssuer is an optional attribute.
// We are lax on read here, and will accept the following namespaces for original issuer, in order:
// http://schemas.xmlsoap.org/ws/2009/09/identity/claims
// http://schemas.microsoft.com/ws/2008/06/identity
//
string originalIssuer = reader.GetAttribute(SamlConstants.AttributeNames.OriginalIssuer, ClaimType2009Namespace);
if (originalIssuer == null)
{
originalIssuer = reader.GetAttribute(SamlConstants.AttributeNames.OriginalIssuer, ProductConstants.NamespaceUri);
}
if (originalIssuer == String.Empty)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.ID4252)));
}
attribute.OriginalIssuer = originalIssuer;
reader.MoveToContent();
reader.Read();
while (reader.IsStartElement(SamlConstants.ElementNames.AttributeValue, SamlConstants.Namespace))
{
// FIP 9570 - ENTERPRISE SCENARIO: Saml11SecurityTokenHandler.ReadAttribute is not checking the AttributeValue XSI type correctly.
// Lax on receive. If we dont find the AttributeValueXsiType in the format we are looking for in the xml, we default to string.
// Read the xsi:type. We are expecting a value of the form "some-non-empty-string" or "some-non-empty-local-prefix:some-non-empty-string".
// ":some-non-empty-string" and "some-non-empty-string:" are edge-cases where defaulting to string is reasonable.
string attributeValueXsiTypePrefix = null;
string attributeValueXsiTypeSuffix = null;
string attributeValueXsiTypeSuffixWithLocalPrefix = reader.GetAttribute("type", XmlSchema.InstanceNamespace);
if (!string.IsNullOrEmpty(attributeValueXsiTypeSuffixWithLocalPrefix))
{
if (attributeValueXsiTypeSuffixWithLocalPrefix.IndexOf(":", StringComparison.Ordinal) == -1) // "some-non-empty-string" case
{
attributeValueXsiTypePrefix = reader.LookupNamespace(String.Empty);
attributeValueXsiTypeSuffix = attributeValueXsiTypeSuffixWithLocalPrefix;
}
else if (attributeValueXsiTypeSuffixWithLocalPrefix.IndexOf(":", StringComparison.Ordinal) > 0 &&
attributeValueXsiTypeSuffixWithLocalPrefix.IndexOf(":", StringComparison.Ordinal) < attributeValueXsiTypeSuffixWithLocalPrefix.Length - 1) // "some-non-empty-local-prefix:some-non-empty-string" case
{
string localPrefix = attributeValueXsiTypeSuffixWithLocalPrefix.Substring(0, attributeValueXsiTypeSuffixWithLocalPrefix.IndexOf(":", StringComparison.Ordinal));
attributeValueXsiTypePrefix = reader.LookupNamespace(localPrefix);
// For attributeValueXsiTypeSuffix, we want the portion after the local prefix in "some-non-empty-local-prefix:some-non-empty-string"
attributeValueXsiTypeSuffix = attributeValueXsiTypeSuffixWithLocalPrefix.Substring(attributeValueXsiTypeSuffixWithLocalPrefix.IndexOf(":", StringComparison.Ordinal) + 1);
}
}
if (attributeValueXsiTypePrefix != null && attributeValueXsiTypeSuffix != null)
{
attribute.AttributeValueXsiType = String.Concat(attributeValueXsiTypePrefix, "#", attributeValueXsiTypeSuffix);
}
if (reader.IsEmptyElement)
{
reader.Read();
attribute.AttributeValues.Add(string.Empty);
}
else
{
attribute.AttributeValues.Add(ReadAttributeValue(reader, attribute));
}
}
if (attribute.AttributeValues.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.ID4212)));
}
reader.MoveToContent();
reader.ReadEndElement();
return attribute;
}
/// <summary>
/// This method gets called when a special type of SamlAttribute is detected. The SamlAttribute passed in wraps a SamlAttribute
/// that contains a collection of AttributeValues, each of which are mapped to a claim. All of the claims will be returned
/// in an ClaimsIdentity with the specified issuer.
/// </summary>
/// <param name="attribute">The SamlAttribute to be processed.</param>
/// <param name="subject">The identity that should be modified to reflect the SamlAttribute.</param>
/// <param name="issuer">Issuer Identity.</param>
/// <exception cref="InvalidOperationException">Will be thrown if the SamlAttribute does not contain any valid SamlAttributeValues.</exception>
protected virtual void SetDelegateFromAttribute(SamlAttribute attribute, ClaimsIdentity subject, string issuer)
{
// bail here nothing to add.
if (subject == null || attribute == null || attribute.AttributeValues == null || attribute.AttributeValues.Count < 1)
{
return;
}
Collection<Claim> claims = new Collection<Claim>();
SamlAttribute actingAsAttribute = null;
foreach (string attributeValue in attribute.AttributeValues)
{
if (attributeValue != null && attributeValue.Length > 0)
{
using (XmlDictionaryReader xmlReader = XmlDictionaryReader.CreateTextReader(Encoding.UTF8.GetBytes(attributeValue), XmlDictionaryReaderQuotas.Max))
{
xmlReader.MoveToContent();
xmlReader.ReadStartElement(Actor);
while (xmlReader.IsStartElement(Attribute))
{
SamlAttribute innerAttribute = ReadAttribute(xmlReader);
if (innerAttribute != null)
{
string claimType = string.IsNullOrEmpty(innerAttribute.Namespace) ? innerAttribute.Name : innerAttribute.Namespace + "/" + innerAttribute.Name;
if (claimType == ClaimTypes.Actor)
{
// In this case we have two delegates acting as an identity, we do not allow this
if (actingAsAttribute != null)
{
throw DiagnosticUtility.ThrowHelperInvalidOperation(SR.GetString(SR.ID4034));
}
actingAsAttribute = innerAttribute;
}
else
{
string claimValueType = ClaimValueTypes.String;
string originalIssuer = null;
SamlAttribute SamlAttribute = innerAttribute as SamlAttribute;
if (SamlAttribute != null)
{
claimValueType = SamlAttribute.AttributeValueXsiType;
originalIssuer = SamlAttribute.OriginalIssuer;
}
for (int k = 0; k < innerAttribute.AttributeValues.Count; ++k)
{
Claim claim = null;
if (string.IsNullOrEmpty(originalIssuer))
{
claim = new Claim(claimType, innerAttribute.AttributeValues[k], claimValueType, issuer);
}
else
{
claim = new Claim(claimType, innerAttribute.AttributeValues[k], claimValueType, issuer, originalIssuer);
}
claims.Add(claim);
}
}
}
}
xmlReader.ReadEndElement(); // Actor
}
}
}
subject.Actor = new ClaimsIdentity(claims, AuthenticationTypes.Federation);
SetDelegateFromAttribute(actingAsAttribute, subject.Actor, issuer);
}
public virtual SamlAttribute LoadAttribute(XmlDictionaryReader reader, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
// We will load all attributes as string values.
SamlAttribute attribute = new SamlAttribute();
attribute.ReadXml(reader, this, keyInfoSerializer, outOfBandTokenResolver);
return attribute;
}
public void WriteXmlValid ()
{
SamlAssertion a = new SamlAssertion ();
SamlSubject subject = new SamlSubject (
SamlConstants.UserNameNamespace,
"urn:myqualifier",
"myname");
SamlAttribute attr = new SamlAttribute (Claim.CreateNameClaim ("myname"));
SamlAttributeStatement statement =
new SamlAttributeStatement (subject, new SamlAttribute [] {attr});
a.Advice = new SamlAdvice (new string [] {"urn:testadvice1"});
DateTime notBefore = DateTime.SpecifyKind (new DateTime (2000, 1, 1), DateTimeKind.Utc);
DateTime notOnAfter = DateTime.SpecifyKind (new DateTime (2006, 1, 1), DateTimeKind.Utc);
a.Conditions = new SamlConditions (notBefore, notOnAfter);
a.Statements.Add (statement);
a.Issuer = "my_hero";
StringWriter sw = new StringWriter ();
string id = a.AssertionId;
DateTime instant = a.IssueInstant;
using (XmlDictionaryWriter dw = CreateWriter (sw)) {
a.WriteXml (dw, new SamlSerializer (), null);
}
string expected = String.Format ("<?xml version=\"1.0\" encoding=\"utf-16\"?><saml:Assertion MajorVersion=\"1\" MinorVersion=\"1\" AssertionID=\"{0}\" Issuer=\"my_hero\" IssueInstant=\"{1}\" xmlns:saml=\"urn:oasis:names:tc:SAML:1.0:assertion\"><saml:Conditions NotBefore=\"{3}\" NotOnOrAfter=\"{4}\" /><saml:Advice><saml:AssertionIDReference>urn:testadvice1</saml:AssertionIDReference></saml:Advice><saml:AttributeStatement><saml:Subject><saml:NameIdentifier Format=\"urn:oasis:names:tc:SAML:1.1:nameid-format:WindowsDomainQualifiedName\" NameQualifier=\"urn:myqualifier\">myname</saml:NameIdentifier></saml:Subject><saml:Attribute AttributeName=\"name\" AttributeNamespace=\"{2}\"><saml:AttributeValue>myname</saml:AttributeValue></saml:Attribute></saml:AttributeStatement></saml:Assertion>",
id,
instant.ToString ("yyyy-MM-ddTHH:mm:ss.fff'Z'", CultureInfo.InvariantCulture),
"http://schemas.xmlsoap.org/ws/2005/05/identity/claims",
notBefore.ToString ("yyyy-MM-ddTHH:mm:ss.fff'Z'", CultureInfo.InvariantCulture),
notOnAfter.ToString ("yyyy-MM-ddTHH:mm:ss.fff'Z'", CultureInfo.InvariantCulture));
Assert.AreEqual (expected, sw.ToString ());
}
