Push Notification Signature Authentication using MAS and OAS SDK

In an earlier posts we covered secure channel ransaction signing and push notification authentication with MAS. In this post we will combine these two to achieve secure channel transaction signing via push notifications. Pre-requisites Prior to starting, it is assumed you have successful gone through both of the previous posts…

Push Notification Authentication using Firebase and MAS

In this tutorial we will configure DIGIPASS Gateway and Mobile Authenticator Studio to be able to perform push notification authentications. Here we assume you have configured MAS, USW, DP Gateway and OAS. We will extend the MAS configuration to include the end points for updating the push notification registration identifier…

Secure Offline Transaction Signing using MAS

You have activated an MDL MAS token and now wish to generate OTPs based on some transaction data and defeat man-in-the-middle attacks. This can be done by creating a secure channel message, encode it into a Cronto image (color QR Code) and use the out of the box Secure Transaction…

MAS MDL Online Activation with USW and DP Gateway

You have OAS, USW and DP Gateway installed and configured. Now you want to have a mobile application to generate OTPs and downloaded Mobile Authenticator Studio (MAS) but would like to have a fully online activation method. Getting Started First we'll extract the file MAS_X.XX.X_TwoStep.zip,…