Merchant Challenge Indicator Values (Mastercard Identity Check 2.1 Extensions)

As new specifications are released, VCAS will update this list of values. The issuer is protected by the Directory Server because it contains the list of supported Message Versions. EMV 3DS 2.2 Field Name: threeDSRequestorChallengeInd

NameEMV 3DS ValueRDX Message Version: 2.2.0+ MessageVersion: 2.1.0RDX Message Version: 2.2.0+ MessageVersion: 2.2.0
NoPreference01NoPreferenceNoPreference
NoChallenge02NoChallengeNoChallenge
PreferChallenge03PreferChallengePreferChallenge
MandatedChallenge04MandatedChallengeMandatedChallenge
NoChallengeRiskPerformed05n/a (field will be null or missing)NoChallengeRiskPerformed
NoChallengeDataOnly06n/a (field will be null or missing)NoChallengeDataOnly
NoChallengeSCAPerformed07n/a (field will be null or missing)NoChallengeSCAPerformed
NoChallengeWhitelistExempt08n/a (field will be null or missing)NoChallengeWhitelistExempt
PreferChallengeWhitelistPrompt09n/a (field will be null or missing)PreferChallengeWhitelistPrompt