Code | Description |
|---|
| Y | Authentication/Account verification successful ( Success during enrollment ). |
| N | Not Authenticated/Account not verified. Transaction denied ( Failure during enrollment ). |
| U | Authentication/Account verification could not be performed ( Enrollment unavailable ). |
| A | Authentication/Verification was attempted but could not be verified. |
| C | Challenge Required. Additional authentication is required using a Challenge (transient status). Success during enrollment V2 and CReq to send. |
| R | Authentication/Account verification rejected by the Issuer. |
| I | Information Only ( TRA - Acquirer response : TRA Accepted ) : Authentication successful. |
| D | Challenge requis. Authentification découplée confirmée. (NOT USED).
|
| X | Authentication / Verification unavailable (No response from DS/ACS). |