cryptonite-0.15: Cryptography Primitives sink

LicenseBSD-style
MaintainerVincent Hanquez <vincent@snarc.org>
Stabilityexperimental
Portabilityunknown
Safe HaskellNone
LanguageHaskell2010

Crypto.MAC.Poly1305

Contents

Description

Poly1305 implementation

Synopsis

Documentation

type Ctx = State

Deprecated: use Poly1305 State instead

Poly1305 State. use State instead of Ctx

data State

Poly1305 State

newtype Auth

Poly1305 Auth

Constructors

Auth Bytes 

Incremental MAC Functions

initialize :: ByteArrayAccess key => key -> CryptoFailable State

initialize a Poly1305 context

update :: ByteArrayAccess ba => State -> ba -> State

update a context with a bytestring

updates :: ByteArrayAccess ba => State -> [ba] -> State

updates a context with multiples bytestring

finalize :: State -> Auth

finalize the context into a digest bytestring

One-pass MAC function

auth :: (ByteArrayAccess key, ByteArrayAccess ba) => key -> ba -> Auth

One-pass authorization creation