Struct iron_csrf::ChaCha20Poly1305CsrfProtection

pub struct ChaCha20Poly1305CsrfProtection { /* fields omitted */ }

Uses the ChaCha20Poly1305 AEAD to provide signed, encrypted CSRF tokens and cookies.

Methods

impl ChaCha20Poly1305CsrfProtection

fn from_password(password: &[u8])
                 -> Result<ChaCha20Poly1305CsrfProtection, CsrfError>

Using scrypt with params n=14, r=8, p=1, generate the key material used for the underlying ChaCha20Poly1305 AEAD.

Panics

This function may panic if the underlying library fails catastrophically.

Trait Implementations

impl CsrfProtection for ChaCha20Poly1305CsrfProtection

fn parse_cookie(&self, cookie: &[u8]) -> Result<CsrfCookieTransport, CsrfError>

Returns the internal representation of a CSRF cookie given a slice of decoded bytes.

fn parse_token(&self, token: &[u8]) -> Result<CsrfTokenTransport, CsrfError>

Returns the internal representation of a CSRF token given a slice of decoded bytes.

fn generate_token_pair(&self,
                       previous_token: Option<Vec<u8>>,
                       ttl_seconds: i64)
                       -> Result<(CsrfToken, CsrfCookie), CsrfError>

Creates a CSRF token and cookie with the given TTL in seconds.

fn verify_token_pair(&self,
                     token: &CsrfTokenTransport,
                     cookie: &CsrfCookieTransport)
                     -> bool

Returns whether