3DS Version 2.2 and 2.3.1 Data Elements

Table 3.2: 3DS Data Elements Related to OOB – Manual Switching

Data Element

Description

Version

ACS Interface

The interface that the challenge presents to the cardholder.

2.3.1

2.2

ACS UI Template

Identifies the UI Template format that the ACS first presents to the Cardholder.

2.3.1

2.2

ACS UI Type

User interface type that the 3DS SDK will render, which includes the specific data mapping and requirements.

2.3.1

2.2

Authentication Method

Indicates the list of authentication types the Issuer will use to challenge the Cardholder, when in the ARes message or used by the ACS in the RReq message.

The authentication approach that the ACS used to authenticate the Cardholder for this specific transaction.

2.3.1

2.2

Authentication Type

Indicates the type of authentication method the Issuer will use to challenge the Cardholder, whether in the ARes message or used by the ACS in the RReq message.

2.2

OOB Continuation Label

Label to be used in the UI for the button that the Cardholder selects when they have completed the OOB authentication.

2.3.1

2.2

SDK UI Type

Lists all UI types supported by the device for displaying specific challenge user interfaces within the 3DS SDK.

2.3.1

2.2