Struct RecoveryCodes 

pub struct RecoveryCodes { /* private fields */ }

Recovery codes for 2FA backup.

Implementations

impl RecoveryCodes

pub fn new(count: usize) -> Result<Self>

Generate new recovery codes.

pub fn generate_codes(count: usize) -> Result<Vec<String>>

Generate codes list.

pub fn verify(&mut self, code: &str) -> bool

Verify and consume a recovery code.

pub fn remaining(&self) -> usize

Get remaining code count.

pub fn original_count(&self) -> usize

Get original code count (how many were initially generated).

pub fn used_count(&self) -> usize

Get used code count (original - remaining).

pub fn codes(&self) -> Vec<String>

Get all codes (for display to user).

pub fn has_codes(&self) -> bool

Check if any codes remain.

Trait Implementations

impl Drop for RecoveryCodes

fn drop(&mut self)

Executes the destructor for this type.