webcrypto-jwt

$3

JSON Web Tokens (JWT) verify/sign implementation using W3C Web Cryptography (crypto.subtle).

#### Browser Support

The following browsers are supported without shims: IE TP, Firefox 35+ and Chrome 37+. Safari is not currently working. For more information about compatiblity check web cryptography browser support.

#### Install

With npm:

``js
npm install webcrypto-jwt
`

or with bower:

`js
bower install webcrypto-jwt
`

and then add the following script tag:

`html

`

#### Usage

JWT verification and decoding:

`js
var jwt = require('webcrypto-jwt');

// token signed using 'secret' as secret
var token = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.' +
'eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.' +
'TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ';

jwt.verifyJWT(token, 'secret', 'HS256', function (err, isValid) {
console.log(isValid); // true
});

jwt.verifyJWT(token, 'nosecret', 'HS256', function (err, isValid) {
console.log(isValid); // false
});

jwt.decodeJWT(token); // '{"sub":"1234567890","name":"John Doe","admin":true}'

jwt.parseJWT(token) // Object {sub: "1234567890", name: "John Doe", admin: true}
`

JWT signing:

`js
var signJWT = require('webcrypto-jwt').signJWT;

signJWT({foo: 'bar'}, 'secret', 'HS256', function (err, token) {
// ey...
console.log(token);
});
``