Challenge Modes

🔁 ChallengeModes

ChallengeModes are enumerated constants used by the REL-ID SDK to indicate the context or purpose of a challenge during user authentication, activation, or credential update flows.

🎯 Challenge Mode Types

ChallengeMode	Value	Title / Usage	Used In Workflows	Application Behavior
`RDNA_CHALLENGE_OP_VERIFY`	0	User login / Password verification	Login	Call `setPassword()` with mode 0 and user password.
`RDNA_OP_UPDATE_CREDENTIALS`	1	Set Password (during activation)	Activation	Call `setPassword()` with mode 1 and password.
`RDNA_OP_UPDATE_CREDENTIALS`	2	Update Password	Credential Update	Call `updatePassword()` with mode 2, passing old and new passwords.
`RDNA_OP_AUTHORIZE_NOTIFICATION`	3	Password verification for Notification Update	Step-up Auth during notification update flow	Use `setPassword()` with mode 3 and password.
`RDNA_OP_UPDATE_ON_EXPIRY`	4	Password Expiry	Password Expiry Flow	Use `updatePassword()` with mode 4 and new/old passwords.
`RDNA_OP_AUTHORIZE_LDA_MANAGEMENT`	5	LDA Authorization Mode	LDA Toggle	Use `setPassword()` with mode 5 and password.
`RDNA_OP_STEP_UP_AUTH_AND_SIGN_DATA`	12	Authenticate and Sign Data	Step-up Auth + Signing	Use `setPassword()` with mode 12 and password before calling `authenticateUserAndSignData()`
`RDNA_OP_STEP_UP_AUTH`	13	Step-up Authentication	Step-up Authentication	Reserved for future flows
`RDNA_MANAGE_LDA_SET_PASS`	14	LDA Toggling Set Password	LDA Toggle	Use `setPassword()` with mode 14
`RDNA_MANAGE_LDA_RECONFIRM_VERIFY_PASS`	15	Reconfirm Password for LDA	LDA Settings Reconfirmation	Used to reconfirm password when changing LDA settings. Call `setPassword` API with mode 15 and password
`RDNA_MANAGE_LDA_SET_LDA`	16	LDA toggling User Consent	LDA Toggle	For device LDA toggling flows. Call `setUserConsentForLDA` API

💡 Developer Notes

You will typically receive the challengeMode as part of event callbacks like getPassword, onUserEnrollmentResponse, etc.
Always pass the same mode back when calling relevant APIs like setPassword, updatePassword, or authenticateUserAndSignData.

Updated 3 months ago