Struct TotpProvider 

pub struct TotpProvider { /* private fields */ }

TOTP (Time-based One-Time Password) implementation

Implementations

impl TotpProvider

pub fn new(config: TotpConfig) -> Self

pub fn generate_secret(&self) -> Result<String>

Generate a new TOTP secret using cryptographically secure random

pub fn generate_qr_code_url( &self, secret: &str, user_identifier: &str, ) -> String

Generate QR code URL for TOTP setup

pub fn generate_code( &self, secret: &str, time_step: Option<u64>, ) -> Result<String>

Generate TOTP code for the current time window

pub fn verify_code( &self, secret: &str, code: &str, time_window: Option<u64>, ) -> Result<bool>

Verify TOTP code with time window tolerance

pub fn verify_totp(&self, secret: &str, token: &str, window: u8) -> Result<bool>

Verify TOTP code with configurable time window