The /n software 3DS SDK can be used to support 3-D Secure V2 authentication natively in a mobile application. This SDK is built according to the 3DS V2 (2.1.0, 2.2.0) specification released by EMVCo. The EMV 3-D Secure specification, as well as more information on 3-D Secure V2 in general, can be found on EMVCo website here: https://www.emvco.com/emv-technologies/3d-secure/
The below sequence diagram exhibits a typical authentication flow for the 3DS SDK.
The following sections provide guidance on getting started with the /n software 3DS SDK.