Struct Verifier 

pub struct Verifier { /* private fields */ }

Checks Slack signatures. Holds the current and the previous secrets.

Implementations

impl Verifier

pub fn new(secret: &str, previous: &[String], tolerance_secs: u64) -> Self

Makes a verifier. previous holds old secrets during rotation.

It ignores an empty or blank secret. HMAC accepts an empty key, so an empty secret would let anyone sign. With no secret left, all checks fail.

pub fn verify( &self, timestamp: Option<&str>, signature: Option<&str>, body: &[u8], now_secs: u64, ) -> Result<(), VerifyError>

Checks one request. Call it before any parse of body.

Errors

Returns the first VerifyError found.

Trait Implementations

impl Clone for Verifier

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Verifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.