JSON Web Token JS


node.js library for signing, decoding, and verifying JSON Web Tokens (JWTs)

$3

``
npm install jwt-js
`

$3

`js
var TokenSigner = require('jwt-js').TokenSigner,
rawPrivateKey = '278a5de700e29faae8e40e366ec5012b5ec63d36ec77e8a2417154cc1d25383f',
tokenPayload = {"issuedAt": "1440713414.85", "challenge": "7cd9ed5e-bb0e-49ea-a323-f28bde3a0549", "issuer": {"publicKey": "03fdd57adec3d438ea237fe46b33ee1e016eda6b585c3e27ea66686c2ea5358479", "chainPath": "bd62885ec3f0e3838043115f4ce25eedd22cc86711803fb0c19601eeef185e39", "publicKeychain": "xpub661MyMwAqRbcFQVrQr4Q4kPjaP4JjWaf39fBVKjPdK6oGBayE46GAmKzo5UDPQdLSM9DufZiP8eauy56XNuHicBySvZp7J5wsyQVpi2axzZ", "blockchainid": "ryan"}},
token = new TokenSigner('ES256k', rawPrivateKey).sign(tokenPayload)
`

##### Example output:

`js
> console.log(token)
eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.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.oO7ROPKq3T3X0azAXzHsf6ub6CYy5nUUFDoy8MS22B3TlYisqsBrRtzWIQcSYiFXLytrXwAdt6vjehj3OFioDQ
`

$3

`js
var decodeToken = require('jwt-js').decodeToken,
tokenData = decodeToken(token)
`

##### Example output:

`js
> console.log(tokenData)
{ header: { alg: 'ES256', typ: 'JWT' },
payload:
{ issuedAt: '1440713414.85',
challenge: '7cd9ed5e-bb0e-49ea-a323-f28bde3a0549',
issuer:
{ publicKey: '03fdd57adec3d438ea237fe46b33ee1e016eda6b585c3e27ea66686c2ea5358479',
chainPath: 'bd62885ec3f0e3838043115f4ce25eedd22cc86711803fb0c19601eeef185e39',
publicKeychain: 'xpub661MyMwAqRbcFQVrQr4Q4kPjaP4JjWaf39fBVKjPdK6oGBayE46GAmKzo5UDPQdLSM9DufZiP8eauy56XNuHicBySvZp7J5wsyQVpi2axzZ',
blockchainid: 'ryan' } },
signature: 'oO7ROPKq3T3X0azAXzHsf6ub6CYy5nUUFDoy8MS22B3TlYisqsBrRtzWIQcSYiFXLytrXwAdt6vjehj3OFioDQ' }
`

$3

`js
var TokenVerifier = require('jwt-js').TokenVerifier,
rawPublicKey = '03fdd57adec3d438ea237fe46b33ee1e016eda6b585c3e27ea66686c2ea5358479',
verified = new TokenVerifier('ES256k', rawPublicKey).verify(token)
`

##### Example output:

`js
> console.log(verified)
true
``