Ch 56. Updated field names for Requestor Prior Authentication fields.
Changes made on 2020-08-17 are delineated below.
Additions are underlined in Green
Deletions are underlined in Red
Modifications are underlined in Blue
Change Occurred: https://cardinaldocs.atlassian.net/wiki/spaces/CCen/pages/905478187
Requester Prior Authentication | |||
---|---|---|---|
AlternatePriorAuthenticationData | This field carries data that the ACS may use to verify the prior authentication process. | O | AN(2048) |
AlternatePriorAuthenticationMethod | Mechanism used by the Cardholder to previously authenticate to the 3DS Requestor. 01 - Frictionless authentication occurred by ACS 02 - Cardholder challenge occurred by ACS 03 - AVS verified 04 - Other issuer methods 05-79 - Reserved for EMVCo future use (values invalid until defined by EMVCo) 80-99 - Reserved for DS use | O | N(2) |
AlternatePriorAuthenticationTime | Date and time in UTC of the prior cardholder authentication. Format YYYYMMDDHHMM | O | N(12) |
AlternatePriorAuthenticationRef | This data element contains a ACS Transaction ID for a prior authenticated transaction For example, the first recurring transaction that was authenticated with the cardholder | O | AN(36) |