Jwk

Jwk is a JSON Web Key as specified in RFC 7517.

JSON representation 
{ "kty": string, "alg": string, "use": string, "kid": string, "n": string, "e": string, "x": string, "y": string, "crv": string }
Fields
kty

string

Key Type.
alg

string

Algorithm.
use

string

Permitted uses for the public keys.
kid

string

Key ID.
n

string

Used for RSA keys.
e

string

Used for RSA keys.
x

string

Used for ECDSA keys.
y

string

Used for ECDSA keys.
crv

string

Used for ECDSA keys.