com.webauthn4j.converter

Class AuthenticatorDataConverter

java.lang.Object

com.webauthn4j.converter.AuthenticatorDataConverter

public class AuthenticatorDataConverter
extends java.lang.Object

Converter for AuthenticatorData

Constructor Summary

Constructors

Constructor and Description
AuthenticatorDataConverter(CborConverter cborConverter)

Method Summary

Modifier and Type	Method and Description
byte[]	convert(AuthenticatorData source) Converts from a AuthenticatorData to byte[].
<T extends ExtensionAuthenticatorOutput> AuthenticatorData<T>	convert(byte[] source) Converts from a byte array to AuthenticatorData.
byte[]	extractAttestedCredentialData(byte[] authenticatorData) Extract attestedCredData byte array from a authenticatorData byte array.
long	extractSignCount(byte[] authenticatorData) Extract signCount from a authenticatorData byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthenticatorDataConverter

public AuthenticatorDataConverter(CborConverter cborConverter)

Method Detail

convert

public byte[] convert(AuthenticatorData source)

Converts from a AuthenticatorData to byte[].

Parameters:

source - the source object to convert

Returns:

the converted byte array

convert

public <T extends ExtensionAuthenticatorOutput> AuthenticatorData<T> convert(byte[] source)

Converts from a byte array to AuthenticatorData.

Parameters:

source - the source byte array to convert

Returns:

the converted object

extractAttestedCredentialData

public byte[] extractAttestedCredentialData(byte[] authenticatorData)

Extract attestedCredData byte array from a authenticatorData byte array.

Parameters:

authenticatorData - the authenticatorData byte array

Returns:

the extracted attestedCredData byte array

extractSignCount

public long extractSignCount(byte[] authenticatorData)

Extract signCount from a authenticatorData byte array.

Parameters:

authenticatorData - the authenticatorData byte array

Returns:

the extracted signCount