Module two_factor 

Two-factor authentication: the callback the caller implements and the TOTP exchange that drives it.

Only TOTP (Google Authenticator) is implemented. WebAuthn and Duo extend TwoFactorUi later.

Enums

MfaOutcome 🔒

The result of submitting a second factor: verified, or a rejected code that asks for a restart.

TotpResult

The outcome of a two-factor prompt.

Constants

MFA_ENDPOINT 🔒

Traits

TwoFactorUi

Callback for interactive two-factor authentication.

Functions

perform_second_factor_authentication 🔒

Prompts for and submits a TOTP code. WebAuthn and Duo are not supported yet.

submit_totp 🔒

Submits a TOTP code to v1/auth/mfa. The remember-me token in the response is ignored (one-shot import).