Answers for "jwt token"

jwt strategy

app.post('/profile', passport.authenticate('jwt', { session: false }),
    function(req, res) {
        res.send(req.user.profile);
    }
);

jwt token

// Import the module
import jwt from "jsonwebtoken";

// You will need a SECRET KEY to create the token, I would recommend to store
// it inside a .env file. For this example though, I will store it a variable.
const secretKey = "ro8BS6Hiivgzy8Xuu09JDjlNLnSLldY5";

// Data that will be stored inside the token. In this example we will store the
// name and the role of each user
var payload = {
  name: "Roger",
  role: "Admin",
};

// Generate the token
const token = jwt.sign(payload, secretKey);

// The token is ready to send to the client. REST API example:
res.status(200).send(JSON.stringify({ accessToken: token }));

// Client will store your token the following way: "Bearer " + token

// How to decode a user's token and get its payload. REST API example:
const authHeader = req.headers["authorization"]; // Client will send you back the token inside request's authorization header

const token = authHeader && authHeader.split(" ")[1];
if (token == null) {
  res.status(401).send(); // Unauthorized
}

var decoded = jwt.verify(token, secretKey, (err, user) => {
  if (err) {
    res.status(403).send(); // Forbidden
  }
});

// Do what you want to do with the data

// Remember that this is for learning purposes only. You should create FUNCTIONS
// AND MIDDLEWARES so you do not repeat code.

jwt

let jwt = require('jsonwebtoken');

const SUPER_SECRET_TOKEN = "My_Secret_Token";

server.post('/',(req,res)=>{
    res.setHeader('Content-Type', 'application/json');
    var token = jwt.sign({message: "Hello"}, SUPER_SECRET_TOKEN, { expiresIn: '5m' , noTimestamp: true });
    var result = jwt.verify(token, SUPER_SECRET_TOKEN);
    res.end(JSON.stringify({error: false, data: result}));
});

jwtAuth

use Tymon\JWTAuth\Facades\JWTAuth as JWTAuth;

try

JWTAuth::attempt($credentials) or any function comes with JWTAuth

this will remove the error

jwt

JSON Web Token is an Internet standard for creating data with optional
signature and/or optional encryption whose payload holds JSON that asserts
some number of claims.

The tokens are signed either using a private secret or a public/private key.

JWT EM VBNET

Dim PrivateKey As String = "MIIEowIBAAKCAQEAjtTe7UUP/CBI9s...BLABLABLA...JfwZ2hHqFPXA9ecbhc0".Replace(vbLf, "").Replace(vbCr, "")

Dim ar1 As JObject = New JObject()
ar1.Add("typ", "JWT")
ar1.Add("alg", "RS256")

Dim header As String = Base64UrlEncoder.Encode(ar1.ToString)

Dim ar2 As JObject = New JObject()
ar2.Add("iss", "INTEGRATION_ID")
ar2.Add("sub", "GUID_VERSION_OF_USER_ID")
ar2.Add("iat", DateDiff(DateInterval.Second, New Date(1970, 1, 1), Now().ToUniversalTime))
ar2.Add("exp", DateDiff(DateInterval.Second, New Date(1970, 1, 1), DateAdd(DateInterval.Hour, 1, Now().ToUniversalTime)))
ar2.Add("aud", "account-d.docusign.com")
ar2.Add("scope", "signature")

Dim body As String = Base64UrlEncoder.Encode(ar2.ToString)

Dim stringToSign As String = header & "." & body

Dim bytesToSign() As Byte = Encoding.UTF8.GetBytes(stringToSign)

Dim keyBytes() As Byte = Convert.FromBase64String(PrivateKey)

Dim privKeyObj = Asn1Object.FromByteArray(keyBytes)
Dim privStruct = RsaPrivateKeyStructure.GetInstance(privKeyObj)

Dim sig As ISigner = SignerUtilities.GetSigner("SHA256withRSA")

sig.Init(True, New RsaKeyParameters(True, privStruct.Modulus, privStruct.PrivateExponent))

sig.BlockUpdate(bytesToSign, 0, bytesToSign.Length)
Dim signature() As Byte = sig.GenerateSignature()

Dim sign As String = Base64UrlEncoder.Encode(signature)

Return header & "." & body & "." & sign