Servant.Auth.Hmac.Server

Servant server authentication.

Documentation

type HmacAuth = AuthProtect "hmac-auth"

type HmacAuthContextHandlers = '[HmacAuthHandler]

type HmacAuthContext = Context HmacAuthContextHandlers

type HmacAuthHandler = AuthHandler Request ()

hmacAuthServerContext

Arguments

:: (SecretKey -> ByteString -> Signature)

Signing function

-> SecretKey

Secret key that was used for signing Request

-> HmacAuthContext

hmacAuthHandler

Arguments

:: (SecretKey -> ByteString -> Signature)

Signing function

-> SecretKey

Secret key that was used for signing Request

-> HmacAuthHandler

Create HmacAuthHandler from signing function and secret key.

hmacAuthHandlerMap

Arguments

:: (Request -> Handler Request)

Request mapper

-> (SecretKey -> ByteString -> Signature)

Signing function

-> SecretKey

Secret key that was used for signing Request

-> HmacAuthHandler

Like hmacAuthHandler but allows to specify additional mapping function for Request. This can be useful if you want to print incoming request (for logging purposes) or filter some headers (to match signature). Given function is applied before signature verification.