SignatureKeyResolverDelegate Delegate
Definition
Important
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Resolves the signing key used for validating a token's signature.
public delegate Microsoft.IdentityModel.Tokens.SecurityKey? SignatureKeyResolverDelegate(string token, SecurityToken? securityToken, string? kid, ValidationParameters validationParameters, BaseConfiguration? configuration, CallContext? callContext);type SignatureKeyResolverDelegate = delegate of string * SecurityToken * string * ValidationParameters * BaseConfiguration * CallContext -> SecurityKeyPublic Delegate Function SignatureKeyResolverDelegate(token As String, securityToken As SecurityToken, kid As String, validationParameters As ValidationParameters, configuration As BaseConfiguration, callContext As CallContext) As SecurityKey Parameters
- token
- String
The string representation of the token being validated.
- securityToken
- SecurityToken
The SecurityToken being validated, which may be null.
- kid
- String
The key identifier, which may be null.
- validationParameters
- ValidationParameters
The ValidationParameters to be used for validating the token.
- configuration
- BaseConfiguration
The BaseConfiguration to be used for validating the token.
- callContext
- CallContext
The CallContext used for logging.
Return Value
The SecurityKey used to validate the signature.
Remarks
If both IssuerSigningKeyResolverUsingConfiguration and IssuerSigningKeyResolver are set, IssuerSigningKeyResolverUsingConfiguration takes priority.