Package com.thalesgroup.gemalto.fido2.authenticator.passcode

Class PasscodeConfig

java.lang.Object

com.thalesgroup.gemalto.fido2.authenticator.passcode.PasscodeConfig

public class PasscodeConfig
extends Object

A global configuration class for the Passcode Authenticator.

The SDK provides reasonable and secure defaults. However, an application may use this class to customize the behavior, for example, by disabling keyboard scrambling or setting custom passcode complexity rules.

Since:

1.0.0

Constructor Summary

Constructors

Constructor	Description
PasscodeConfig()

Method Summary

Modifier and Type	Method	Description
static void	disableScramble()	Disables the scrambling of the secure keyboard keys.
static void	setPasscodeRules(PasscodeRule[] rules)	Sets custom complexity rules for passcodes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PasscodeConfig

public PasscodeConfig()

Method Details

disableScramble

public static void disableScramble()

Disables the scrambling of the secure keyboard keys.

By default, the keyboard is scrambled for security. Disabling this feature may improve usability but reduces security against shoulder-surfing attacks. This method should be called before any passcode operation is initiated.

Since:

1.0.0

setPasscodeRules

public static void setPasscodeRules(@NonNull
 PasscodeRule[] rules)
                             throws Fido2Exception

Sets custom complexity rules for passcodes.

This replaces the default set of rules. This method should be called before any passcode creation or change operation is initiated.

Parameters:

rules - An array of PasscodeRule instances.

Throws:

Fido2Exception - Exception when unsafe environment detected.

Since:

1.3.0