Struct RateLimitedAuth 

pub struct RateLimitedAuth<H> { /* private fields */ }

Rate-limited authentication wrapper.

Adds a delay after failed authentication attempts to mitigate brute-force attacks and timing attacks.

Implementations

impl<H: AuthHandler> RateLimitedAuth<H>

pub fn new(inner: H) -> Self

Creates a new rate-limited auth wrapper with default settings.

pub fn with_rejection_delay(self, delay_ms: u64) -> Self

Sets the rejection delay in milliseconds.

pub fn with_max_attempts(self, max: u32) -> Self

Sets the maximum authentication attempts.

pub fn max_attempts(&self) -> u32

Returns the maximum authentication attempts.

Trait Implementations

impl<H: AuthHandler + Send + Sync> AuthHandler for RateLimitedAuth<H>

fn auth_password<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ctx: &'life1 AuthContext, password: &'life2 str, ) -> Pin<Box<dyn Future<Output = AuthResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Authenticate with password.

fn auth_publickey<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ctx: &'life1 AuthContext, key: &'life2 PublicKey, ) -> Pin<Box<dyn Future<Output = AuthResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Authenticate with public key.

fn auth_keyboard_interactive<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ctx: &'life1 AuthContext, response: &'life2 str, ) -> Pin<Box<dyn Future<Output = AuthResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Authenticate with keyboard-interactive.

fn auth_none<'life0, 'life1, 'async_trait>( &'life0 self, ctx: &'life1 AuthContext, ) -> Pin<Box<dyn Future<Output = AuthResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Check if “none” authentication is allowed.

fn supported_methods(&self) -> Vec<AuthMethod>

Returns the authentication methods supported by this handler.