# Eherkenning

{% hint style="warning" %}
Sample code uses ES6 language features such as arrow functions and promises. For compatibility with IE11, code written with these features must be either transpiled using tools like Babel or refactored accordingly using callbacks.
{% endhint %}

## Introduction

The following page describes how you can integrate the Eherkenning module exposed on the Trust1Connector onto your web application.&#x20;

{% hint style="info" %}
Middleware of Eherkenning has to be installed to be able to fully use the Eherkenning token.

Supported version of the middleware is;\
Windows: 3.5.3.0 - [64bit](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20Standard%20Windows%20x64%203.5.3.0-AET.000.msi.zip) & [32bit](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20Standard%20Windows%20x86%203.5.3.0-AET.000.msi.zip)\
MacOS: [3.5.3.0](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20-15-%20Standard%20MacOS%203.5.3.0-AET.000%20x86_64.app.dmg)
{% endhint %}

