TPP authn. with OAuth 2 and STET
12.6.3.5. TPP Authentication using client certificates and OAuth 2.0 for STET

This document describes how to use the plugin "STET PSD2 Authenticator" (within the Loginapp's one-shot feature 17.6. HTTP request authentication (Airlock One-Shot flow)) in order to provide STET compliant TPP authentication. 

It also shows how to inform "the bank" (ASPSP) about newly registered technical clients (TPP certificates).

This documentation gives examples and advice how to configure the IAM plugin to be compliant with STET.

The documentation may be used as example but does not guarantee that the legal STET requirements are met. Please ensure the correct configuration by examining the latest STET specifications.