AuthenticationExtensions

AI-generated Key Takeaways

• AuthenticationExtensions represents additional parameters for FIDO2 APIs, enabling extra processing by authenticators.

• It uses a structured approach for extensions, unlike the arbitrary objects in WebAuthn.

• Developers can access and utilize extensions like FidoAppIdExtension and UserVerificationMethodExtension through provided methods.

• The class implements Parcelable, allowing it to be passed between components or processes.

• A Builder class is available to facilitate the creation of AuthenticationExtensions instances.

public class AuthenticationExtensions extends Object
implements Parcelable

Represents extensions that can be passed into FIDO2 APIs. This container class corresponds to the additional parameters requesting additional processing by authenticators.

Note that rather than accepting arbitrary objects as specified in WebAuthn, this class requires a structured entry for each supported extension.

See WebAuthn Extensions

Nested Class Summary

class

AuthenticationExtensions.Builder

Builder for AuthenticationExtensions.

Inherited Constant Summary

From interface android.os.Parcelable

int	CONTENTS_FILE_DESCRIPTOR
int	PARCELABLE_WRITE_RETURN_VALUE

Public Method Summary

boolean	equals(Object obj)
FidoAppIdExtension	getFidoAppIdExtension()
UserVerificationMethodExtension	getUserVerificationMethodExtension()
int	hashCode()
void	writeToParcel(Parcel dest, int flags)

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface android.os.Parcelable

abstract int	describeContents()
abstract void	writeToParcel(Parcel arg0, int arg1)

Public Methods

public boolean equals (Object obj)

public FidoAppIdExtension getFidoAppIdExtension ()

public UserVerificationMethodExtension getUserVerificationMethodExtension ()

public int hashCode ()

public void writeToParcel (Parcel dest, int flags)