Module dev.eidentification.bankid

Package dev.eidentification.bankid.client.utils

Class QRCodeUtils

java.lang.Object

dev.eidentification.bankid.client.utils.QRCodeUtils

public final class QRCodeUtils
extends Object

This class contains utility functions for working with QR codes.

Method Summary

Modifier and Type	Method	Description
static String	qrCode(String qrStartToken, String qrStartSecret, LocalDateTime orderTime)	Generates a QR code.

Methods inherited from class java.lang.Object

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

Method Details

qrCode

public static String qrCode(String qrStartToken,
 String qrStartSecret,
 LocalDateTime orderTime)

Generates a QR code.

The QR code should be generated by the RP every second using the pattern "bankid.qrStartToken.time.qrAuthCode".

Parameters:

qrStartToken - the start token from the auth or sign response.

qrStartSecret - the start secret from the auth or sign response.

orderTime - the time at which the auth or sign response was received.

Returns:

a string representing the generated QR code.

Throws:

NullPointerException - if any of the parameters are null

BankIdException - if an error occurs during MAC generation.