Safe Haskell	None
Language	Haskell2010

Jose.Jwe

Description

JWE RSA encrypted token support.

Example usage:

>>> import Jose.Jwe
>>> import Jose.Jwa
>>> import Crypto.Random.AESCtr
>>> g <- makeSystem
>>> import Crypto.PubKey.RSA
>>> let ((kPub, kPr), g') = generate g 512 65537
>>> let (Jwt jwt, g'') = rsaEncode g' RSA_OAEP A128GCM kPub "secret claims"
>>> fst $ rsaDecode g'' kPr jwt
Right (JweHeader {jweAlg = RSA_OAEP, jweEnc = A128GCM, jweTyp = Nothing, jweCty = Nothing, jweZip = Nothing, jweKid = Nothing},"secret claims")

Synopsis

Documentation

jwkEncode Source

Arguments

:: CPRG g
=> g	Random number generator
-> JweAlg	Algorithm to use for key encryption
-> Enc	Content encryption algorithm
-> Jwk	The key to use to encrypt the content key
-> Payload	The token content (claims or nested JWT)
-> (Either JwtError Jwt, g)	The encoded JWE if successful

Create a JWE using a JWK. The key and algorithms must be consistent or an error will be returned.

rsaEncode Source

Arguments

:: CPRG g
=> g	Random number generator
-> JweAlg	RSA algorithm to use (`RSA_OAEP` or `RSA1_5`)
-> Enc	Content encryption algorithm
-> PublicKey	RSA key to encrypt with
-> ByteString	The JWT claims (content)
-> (Jwt, g)	The encoded JWE and new generator

Creates a JWE.

rsaDecode Source

Arguments

:: CPRG g
=> g
-> PrivateKey	Decryption key
-> ByteString	The encoded JWE
-> (Either JwtError Jwe, g)	The decoded JWT, unless an error occurs

Decrypts a JWE.