Saml2SecurityTokenHandler.ValidateToken Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.Tokens.Saml2

Assembly:: Microsoft.IdentityModel.Tokens.Saml.dll

Package:: Microsoft.IdentityModel.Tokens.Saml v7.5.1

Important

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Overloads

ValidateToken(String, TokenValidationParameters, SecurityToken)	Reads and validates a Saml2SecurityToken.
ValidateToken(XmlReader, TokenValidationParameters, SecurityToken)	Reads and validates a Saml2SecurityToken.

ValidateToken(String, TokenValidationParameters, SecurityToken)

Reads and validates a Saml2SecurityToken.

public override System.Security.Claims.ClaimsPrincipal ValidateToken (string token, Microsoft.IdentityModel.Tokens.TokenValidationParameters validationParameters, out Microsoft.IdentityModel.Tokens.SecurityToken validatedToken);

override this.ValidateToken : string * Microsoft.IdentityModel.Tokens.TokenValidationParameters * SecurityToken -> System.Security.Claims.ClaimsPrincipal

Public Overrides Function ValidateToken (token As String, validationParameters As TokenValidationParameters, ByRef validatedToken As SecurityToken) As ClaimsPrincipal

Parameters

token: String

The Saml2 token.

validationParameters: TokenValidationParameters

Contains validation parameters for the Saml2SecurityToken.

validatedToken: SecurityToken

The Saml2SecurityToken that was validated.

Returns

ClaimsPrincipal

A ClaimsPrincipal representing the identity contained in the token.

Exceptions

ArgumentNullException

validationParameters is null.

ArgumentException

token.Length is greater than MaximumTokenSizeInBytes.

Saml2SecurityTokenReadException

if the token is not well-formed.

SecurityTokenValidationException

if ValidateSignature(String, TokenValidationParameters) returns null.

Applies to

ValidateToken(XmlReader, TokenValidationParameters, SecurityToken)

Reads and validates a Saml2SecurityToken.

public override System.Security.Claims.ClaimsPrincipal ValidateToken (System.Xml.XmlReader reader, Microsoft.IdentityModel.Tokens.TokenValidationParameters validationParameters, out Microsoft.IdentityModel.Tokens.SecurityToken validatedToken);

override this.ValidateToken : System.Xml.XmlReader * Microsoft.IdentityModel.Tokens.TokenValidationParameters * SecurityToken -> System.Security.Claims.ClaimsPrincipal

Public Overrides Function ValidateToken (reader As XmlReader, validationParameters As TokenValidationParameters, ByRef validatedToken As SecurityToken) As ClaimsPrincipal