public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("ReadXml"));
if (samlSerializer == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
XmlDictionaryReader dictionaryReader = XmlDictionaryReader.CreateDictionaryReader(reader);
WrappedReader wrappedReader = new WrappedReader(dictionaryReader);
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
SamlDictionary dictionary = samlSerializer.DictionaryManager.SamlDictionary;
if (!wrappedReader.IsStartElement(dictionary.Assertion, dictionary.Namespace))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLElementNotRecognized, wrappedReader.LocalName)));
string attributeValue = wrappedReader.GetAttribute(dictionary.MajorVersion, null);
if (string.IsNullOrEmpty(attributeValue))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingMajorVersionAttributeOnRead)));
int majorVersion = Int32.Parse(attributeValue, CultureInfo.InvariantCulture);
attributeValue = wrappedReader.GetAttribute(dictionary.MinorVersion, null);
if (string.IsNullOrEmpty(attributeValue))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingMinorVersionAttributeOnRead)));
int minorVersion = Int32.Parse(attributeValue, CultureInfo.InvariantCulture);
if ((majorVersion != SamlConstants.MajorVersionValue) || (minorVersion != SamlConstants.MinorVersionValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLTokenVersionNotSupported, majorVersion, minorVersion, SamlConstants.MajorVersionValue, SamlConstants.MinorVersionValue)));
}
attributeValue = wrappedReader.GetAttribute(dictionary.AssertionId, null);
if (string.IsNullOrEmpty(attributeValue))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionIdRequired)));
if (!IsAssertionIdValid(attributeValue))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionIDIsInvalid, attributeValue)));
this.assertionId = attributeValue;
attributeValue = wrappedReader.GetAttribute(dictionary.Issuer, null);
if (string.IsNullOrEmpty(attributeValue))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingIssuerAttributeOnRead)));
this.issuer = attributeValue;
attributeValue = wrappedReader.GetAttribute(dictionary.IssueInstant, null);
if (!string.IsNullOrEmpty(attributeValue))
this.issueInstant = DateTime.ParseExact(
attributeValue, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
wrappedReader.MoveToContent();
wrappedReader.Read();
if (wrappedReader.IsStartElement(dictionary.Conditions, dictionary.Namespace))
{
this.conditions = samlSerializer.LoadConditions(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (this.conditions == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadCondtions)));
}
if (wrappedReader.IsStartElement(dictionary.Advice, dictionary.Namespace))
{
this.advice = samlSerializer.LoadAdvice(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (this.advice == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadAdvice)));
}
while (wrappedReader.IsStartElement())
{
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
if (wrappedReader.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
break;
}
else
{
SamlStatement statement = samlSerializer.LoadStatement(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (statement == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadStatement)));
this.statements.Add(statement);
}
}
if (this.statements.Count == 0)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionRequireOneStatementOnRead)));
if (wrappedReader.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
this.ReadSignature(wrappedReader, keyInfoSerializer, outOfBandTokenResolver, samlSerializer);
wrappedReader.MoveToContent();
wrappedReader.ReadEndElement();
this.tokenStream = wrappedReader.XmlTokens;
if (this.signature != null)
{
VerifySignature(this.signature, this.verificationKey);
}
BuildCryptoList();
}
public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("ReadXml"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
XmlDictionaryReader dictionaryReader = XmlDictionaryReader.CreateDictionaryReader(reader);
WrappedReader wrappedReader = new WrappedReader(dictionaryReader);
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
SamlDictionary dictionary = samlSerializer.DictionaryManager.SamlDictionary;
if (!wrappedReader.IsStartElement(dictionary.Assertion, dictionary.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLElementNotRecognized, wrappedReader.LocalName)));
}
string attributeValue = wrappedReader.GetAttribute(dictionary.MajorVersion, null);
if (string.IsNullOrEmpty(attributeValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingMajorVersionAttributeOnRead)));
}
int majorVersion = Int32.Parse(attributeValue, CultureInfo.InvariantCulture);
attributeValue = wrappedReader.GetAttribute(dictionary.MinorVersion, null);
if (string.IsNullOrEmpty(attributeValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingMinorVersionAttributeOnRead)));
}
int minorVersion = Int32.Parse(attributeValue, CultureInfo.InvariantCulture);
if ((majorVersion != SamlConstants.MajorVersionValue) || (minorVersion != SamlConstants.MinorVersionValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLTokenVersionNotSupported, majorVersion, minorVersion, SamlConstants.MajorVersionValue, SamlConstants.MinorVersionValue)));
}
attributeValue = wrappedReader.GetAttribute(dictionary.AssertionId, null);
if (string.IsNullOrEmpty(attributeValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionIdRequired)));
}
if (!IsAssertionIdValid(attributeValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionIDIsInvalid, attributeValue)));
}
this.assertionId = attributeValue;
attributeValue = wrappedReader.GetAttribute(dictionary.Issuer, null);
if (string.IsNullOrEmpty(attributeValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionMissingIssuerAttributeOnRead)));
}
this.issuer = attributeValue;
attributeValue = wrappedReader.GetAttribute(dictionary.IssueInstant, null);
if (!string.IsNullOrEmpty(attributeValue))
{
this.issueInstant = DateTime.ParseExact(
attributeValue, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
wrappedReader.MoveToContent();
wrappedReader.Read();
if (wrappedReader.IsStartElement(dictionary.Conditions, dictionary.Namespace))
{
this.conditions = samlSerializer.LoadConditions(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (this.conditions == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadCondtions)));
}
}
if (wrappedReader.IsStartElement(dictionary.Advice, dictionary.Namespace))
{
this.advice = samlSerializer.LoadAdvice(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (this.advice == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadAdvice)));
}
}
while (wrappedReader.IsStartElement())
{
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
if (wrappedReader.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
break;
}
else
{
SamlStatement statement = samlSerializer.LoadStatement(wrappedReader, keyInfoSerializer, outOfBandTokenResolver);
if (statement == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadStatement)));
}
this.statements.Add(statement);
}
}
if (this.statements.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLAssertionRequireOneStatementOnRead)));
}
if (wrappedReader.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
this.ReadSignature(wrappedReader, keyInfoSerializer, outOfBandTokenResolver, samlSerializer);
}
wrappedReader.MoveToContent();
wrappedReader.ReadEndElement();
this.tokenStream = wrappedReader.XmlTokens;
if (this.signature != null)
{
VerifySignature(this.signature, this.verificationKey);
}
BuildCryptoList();
}
public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("ReadXml"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
WrappedReader reader3 = new WrappedReader(XmlDictionaryReader.CreateDictionaryReader(reader));
SamlDictionary samlDictionary = samlSerializer.DictionaryManager.SamlDictionary;
if (!reader3.IsStartElement(samlDictionary.Assertion, samlDictionary.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLElementNotRecognized", new object[] { reader3.LocalName })));
}
string attribute = reader3.GetAttribute(samlDictionary.MajorVersion, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingMajorVersionAttributeOnRead")));
}
int num = int.Parse(attribute, CultureInfo.InvariantCulture);
attribute = reader3.GetAttribute(samlDictionary.MinorVersion, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingMinorVersionAttributeOnRead")));
}
int num2 = int.Parse(attribute, CultureInfo.InvariantCulture);
if ((num != SamlConstants.MajorVersionValue) || (num2 != SamlConstants.MinorVersionValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLTokenVersionNotSupported", new object[] { num, num2, SamlConstants.MajorVersionValue, SamlConstants.MinorVersionValue })));
}
attribute = reader3.GetAttribute(samlDictionary.AssertionId, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionIdRequired")));
}
if (!this.IsAssertionIdValid(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionIDIsInvalid", new object[] { attribute })));
}
this.assertionId = attribute;
attribute = reader3.GetAttribute(samlDictionary.Issuer, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingIssuerAttributeOnRead")));
}
this.issuer = attribute;
attribute = reader3.GetAttribute(samlDictionary.IssueInstant, null);
if (!string.IsNullOrEmpty(attribute))
{
this.issueInstant = DateTime.ParseExact(attribute, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
reader3.MoveToContent();
reader3.Read();
if (reader3.IsStartElement(samlDictionary.Conditions, samlDictionary.Namespace))
{
this.conditions = samlSerializer.LoadConditions(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (this.conditions == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadCondtions")));
}
}
if (reader3.IsStartElement(samlDictionary.Advice, samlDictionary.Namespace))
{
this.advice = samlSerializer.LoadAdvice(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (this.advice == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadAdvice")));
}
}
while (reader3.IsStartElement())
{
if (reader3.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
break;
}
SamlStatement item = samlSerializer.LoadStatement(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (item == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadStatement")));
}
this.statements.Add(item);
}
if (this.statements.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionRequireOneStatementOnRead")));
}
if (reader3.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
this.ReadSignature(reader3, keyInfoSerializer, outOfBandTokenResolver, samlSerializer);
}
reader3.MoveToContent();
reader3.ReadEndElement();
this.tokenStream = reader3.XmlTokens;
if (this.signature != null)
{
this.VerifySignature(this.signature, this.verificationKey);
}
this.BuildCryptoList();
}
public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("ReadXml"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
WrappedReader reader3 = new WrappedReader(XmlDictionaryReader.CreateDictionaryReader(reader));
SamlDictionary samlDictionary = samlSerializer.DictionaryManager.SamlDictionary;
if (!reader3.IsStartElement(samlDictionary.Assertion, samlDictionary.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLElementNotRecognized", new object[] { reader3.LocalName })));
}
string attribute = reader3.GetAttribute(samlDictionary.MajorVersion, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingMajorVersionAttributeOnRead")));
}
int num = int.Parse(attribute, CultureInfo.InvariantCulture);
attribute = reader3.GetAttribute(samlDictionary.MinorVersion, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingMinorVersionAttributeOnRead")));
}
int num2 = int.Parse(attribute, CultureInfo.InvariantCulture);
if ((num != SamlConstants.MajorVersionValue) || (num2 != SamlConstants.MinorVersionValue))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLTokenVersionNotSupported", new object[] { num, num2, SamlConstants.MajorVersionValue, SamlConstants.MinorVersionValue })));
}
attribute = reader3.GetAttribute(samlDictionary.AssertionId, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionIdRequired")));
}
if (!this.IsAssertionIdValid(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionIDIsInvalid", new object[] { attribute })));
}
this.assertionId = attribute;
attribute = reader3.GetAttribute(samlDictionary.Issuer, null);
if (string.IsNullOrEmpty(attribute))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionMissingIssuerAttributeOnRead")));
}
this.issuer = attribute;
attribute = reader3.GetAttribute(samlDictionary.IssueInstant, null);
if (!string.IsNullOrEmpty(attribute))
{
this.issueInstant = DateTime.ParseExact(attribute, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
reader3.MoveToContent();
reader3.Read();
if (reader3.IsStartElement(samlDictionary.Conditions, samlDictionary.Namespace))
{
this.conditions = samlSerializer.LoadConditions(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (this.conditions == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadCondtions")));
}
}
if (reader3.IsStartElement(samlDictionary.Advice, samlDictionary.Namespace))
{
this.advice = samlSerializer.LoadAdvice(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (this.advice == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadAdvice")));
}
}
while (reader3.IsStartElement())
{
if (reader3.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
break;
}
SamlStatement item = samlSerializer.LoadStatement(reader3, keyInfoSerializer, outOfBandTokenResolver);
if (item == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadStatement")));
}
this.statements.Add(item);
}
if (this.statements.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLAssertionRequireOneStatementOnRead")));
}
if (reader3.IsStartElement(samlSerializer.DictionaryManager.XmlSignatureDictionary.Signature, samlSerializer.DictionaryManager.XmlSignatureDictionary.Namespace))
{
this.ReadSignature(reader3, keyInfoSerializer, outOfBandTokenResolver, samlSerializer);
}
reader3.MoveToContent();
reader3.ReadEndElement();
this.tokenStream = reader3.XmlTokens;
if (this.signature != null)
{
this.VerifySignature(this.signature, this.verificationKey);
}
this.BuildCryptoList();
}
