Method CreateAsync

CreateAsync(SignInCodes, VerifiedPasskey, string?, CancellationToken)

Creates a one-time sign-in code for the user of a passkey sign-in, bound to the PKCE code challenge the sign-in began with, so that the client redeems it with the same code verifier.

Declaration
public static Task<string> CreateAsync(this SignInCodes signInCodes, VerifiedPasskey passkey, string? appData = null, CancellationToken cancellationToken = default)
Parameters
Type Name Description
SignInCodes signInCodes

The sign-in codes service.
VerifiedPasskey passkey

The passkey that FinishSignInAsync(string, string, string?, CancellationToken) verified.
string appData

An optional value of the app's that the code carries (see CreateAsync(string, string, string?, CancellationToken)).
CancellationToken cancellationToken

A token to cancel the operation.
Returns
Type Description
Task<string>
Exceptions
Type Condition
InvalidOperationException

The passkey was not verified by a sign-in that began with a code challenge, which can only happen when RequireCodeChallenge is false or the passkey comes from a verification.

CreateAsync(SignInCodes, RegisteredPasskey, string?, CancellationToken)

Creates a one-time sign-in code for the user of a passkey registration, bound to the PKCE code challenge the registration began with, so that the client redeems it with the matching code verifier.

Declaration
public static Task<string> CreateAsync(this SignInCodes signInCodes, RegisteredPasskey passkey, string? appData = null, CancellationToken cancellationToken = default)
Parameters
Type Name Description
SignInCodes signInCodes

The sign-in codes service.
RegisteredPasskey passkey

The passkey that FinishRegistrationAsync(string, string, string, string?, CancellationToken) registered.
string appData

An optional value of the app's that the code carries (see CreateAsync(string, string, string?, CancellationToken)).
CancellationToken cancellationToken

A token to cancel the operation.
Returns
Type Description
Task<string>
Exceptions
Type Condition
InvalidOperationException

The registration did not begin with a code challenge.