The ThreeDSRequestorAuthenticationInfoXML contains optional information about how the cardholder authenticated during login to their account on your website. Tags and data validation rules are described in the following table. The XML tags should follow the order they are listed.
|
Name |
Description |
Mandatory |
Valid Caracters |
Max Length |
Allowed Values |
|---|---|---|---|---|---|
|
<threeDSRequestorAuthenticationInfo> |
No |
Node |
The root element for all other threeDSRequestorAuthenticationInfo elements. |
||
|
└<threeDSReqAuthData> |
No |
Any |
2048 bytes |
Data that documents and supports a specific authentication process. In the current version of the EMVCo specification, this data element is not yet defined. |
|
|
└<threeDSReqAuthMethod> |
No |
 |
2 |
01 02 03 04 05 06 07-79 80-99 |
Mechanism used by the Cardholder to authenticate when they logged into their online account, on your website. 01 = No 3DS Requestor authentication occurred (i.e. cardholder 'logged in' as guest) 02 = Login to the cardholder account at the 3DS Requestor system using 3DS Requestor's own credentials 03 = Login to the cardholder account at the 3DS Requestor system using federated ID 04 = Login to the cardholder account at the 3DS Requestor system using issuer credentials 05 = Login to the cardholder account at the 3DS Requestor system using third-party authentication 06 = Login to the cardholder account at the 3DS Requestor system using FIDO Authenticator 07-79 = Reserved for EMVCo future use (values invalid until defined by EMVCo) 80-99 = Reserved for DS use |
|
└<threeDSReqAuthTimestamp> |
No |
Date Time |
16 |
YYYY-MM-DDTHH:MM |
Date and time in UTC of the cardholder authentication when they logged into their online account, on your website. |