flutter_adyen_cse 0.0.1

Adyen client side encryption library for flutter projects.

flutter_adyen_cse

Adyen Payment client side encryption library for flutter projects.

It is for project when you don't need use Adyen Drop-in integration and just need tokenize card info or use your custom interface for card data.

Requirements

Check if your app is compatible:

• Android mininal sdk version: 21 - Android Lollipop
• iOS minimal build target: iOS 12.2

Get your Client Encryption Public Key.

You need to set this as your publicKey when using the flutter_adyen_cse plugin. To get your public key:

• Sign in to your Customer Area using your company-level account.

• Navigate to Developers > API credentials.

• Click on your web service user (ws@Company.[YourCompanyAccount]) in the users list.

  This opens the Edit Web Service User page.

• In the Client-Side Encryption panel, copy the Client Encryption Public Key.

Usage

Step 1 - Initialize flutter_adyen_cse plugin with your Client Encryption Public Key

import 'package:flutter_adyen_cse/flutter_adyen_cse.dart';
import 'package:flutter_adyen_cse/models/models.dart';

try {
  await FlutterAdyenCse.initAdyenCse(AdyenCseConfig(
    publicKey: '<Your-Client-Encryption-Public-Key>'
  ));
} on PlatformException {
  rethrow;
}

Step 2 - Encrypt card data

import 'dart:developer';

import 'package:flutter_adyen_cse/flutter_adyen_cse.dart';
import 'package:flutter_adyen_cse/models/models.dart';

try {
  final AdyenCseEncryptedCard? encryptedCard =
      await FlutterAdyenCse.encryptCard(AdyenCseCard(
    cardNumber: '4242424242424242',
    expiryMonth: '12',
    expiryYear: '2026',
    securityCode: '737',
  ));

  if (encryptedCard != null) log(encryptedCard.toJson().toString());
} on PlatformException {
  rethrow;
}

Step 3 - Use encrypted card data within AdyenCseEncryptedCard object.

Demo app

you can see an example to use flutter_adyen_cse plugin in our demo app.

References

• Custom Card Integration
• Adyen iOS Drop-in
• Adyen Android Drop-in