Skip to main content

UserCodeValidator Class

Abblix.Oidc.Server​

Abblix.Oidc.Server.Endpoints.BackChannelAuthentication.Validation​

UserCodeValidator Class​

Validates the presence of a UserCode in backchannel authentication requests, based on the client and provider configuration. This validator ensures that if the client or provider requires the UserCode parameter for backchannel authentication, it is included in the request.

public class UserCodeValidator : Abblix.Oidc.Server.Endpoints.BackChannelAuthentication.Validation.IBackChannelAuthenticationContextValidator

Inheritance System.Object → UserCodeValidator

Implements IBackChannelAuthenticationContextValidator

Remarks​

This validator checks <em>presence</em> only. Verifying the code's <em>value</em> against the user's actual code is the host's responsibility and happens during the device interaction — see the security contract on IUserDeviceAuthenticationHandler.

Constructors​

UserCodeValidator(IOptions<OidcOptions>) Constructor​

Validates the presence of a UserCode in backchannel authentication requests, based on the client and provider configuration. This validator ensures that if the client or provider requires the UserCode parameter for backchannel authentication, it is included in the request.

public UserCodeValidator(Microsoft.Extensions.Options.IOptions<Abblix.Oidc.Server.Common.Configuration.OidcOptions> options);

Parameters​

options Microsoft.Extensions.Options.IOptions<OidcOptions>​

The OIDC options used to configure the behavior of the backchannel authentication process.

Remarks​

This validator checks <em>presence</em> only. Verifying the code's <em>value</em> against the user's actual code is the host's responsibility and happens during the device interaction — see the security contract on IUserDeviceAuthenticationHandler.

Methods​

UserCodeValidator.ValidateAsync(BackChannelAuthenticationValidationContext) Method​

Asynchronously validates the UserCode parameter in the context of a backchannel authentication request. If the UserCode is required but not present, the method returns an error. Otherwise, it returns null.

public System.Threading.Tasks.Task<Abblix.Oidc.Server.Common.OidcError?> ValidateAsync(Abblix.Oidc.Server.Endpoints.BackChannelAuthentication.Validation.BackChannelAuthenticationValidationContext context);

Parameters​

context BackChannelAuthenticationValidationContext​

The validation context containing the authentication request and client information.

Implements ValidateAsync(BackChannelAuthenticationValidationContext)

Returns​

System.Threading.Tasks.Task<OidcError>
A task that returns an error if validation fails, or null if successful.