Field value definitions
Field-wide definitions. Check message-specific restrictions in usage and conditions.
| Code | Meaning |
|---|---|
01 | Static Passcode |
02 | SMS OTP |
03 | Key fob or EMV card reader OTP |
04 | App OTP |
05 | OTP Other |
06 | KBA |
07 | OOB Biometrics |
08 | OOB Login |
09 | OOB Other |
10 | Other |
11 | Push Confirmation |
12 | Decoupled |
13 | WebAuthn |
14 | SPC |
15 | Behavioural biometrics |
16 | Electronic ID |
Source: EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 208, 209. Read usage and conditions.
Reserved values
| Code | Meaning |
|---|---|
17–79 | Reserved for EMVCo future use (values invalid until defined by EMVCo) |
80–99 | Reserved for DS use If SDK Type = 02 and Split-SDK Type/Limited Indicator = Y, a value of 01 or 06 is not valid. |
Usage in RReq
Indicates the list of authentication types the Issuer will use to challenge the Cardholder, when in the ARes message or what was used by the ACS when in the RReq message. Note: For 03-3RI, only present for Decoupled Authentication.
Conditional inclusion — source text
• Required in the ARes message if Transaction Status = C or D. • Required in the RReq message if Transaction Status = Y or N.
Related condition fields: transStatus.
Format and scope
Type: Array
Source components: ACS. Channels: 01-APP, 02-BRW, 03-3RI. Categories: 01-PA, 02-NPA.
EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 208, 209
Transaction context
This reference covers the published source edition. Use the explorer to inspect this field and any applicable transaction conditions. Scheme programme requirements are not inferred from the protocol edition.
Sources and related references
EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 208, 209
Source review status: carried-forward. Carried-forward material has not acquired a new verification claim.
Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b