| System: Linux srv913213 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 Current Path : /var/www/talentgenesis_admin_backend/node_modules/jose/dist/node/esm/jwt/ |
| Current File : /var/www/talentgenesis_admin_backend/node_modules/jose/dist/node/esm/jwt/unsecured.js |
import * as base64url from '../runtime/base64url.js';
import { decoder } from '../lib/buffer_utils.js';
import { JWTInvalid } from '../util/errors.js';
import jwtPayload from '../lib/jwt_claims_set.js';
import { ProduceJWT } from './produce.js';
export class UnsecuredJWT extends ProduceJWT {
encode() {
const header = base64url.encode(JSON.stringify({ alg: 'none' }));
const payload = base64url.encode(JSON.stringify(this._payload));
return `${header}.${payload}.`;
}
static decode(jwt, options) {
if (typeof jwt !== 'string') {
throw new JWTInvalid('Unsecured JWT must be a string');
}
const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split('.');
if (length !== 3 || signature !== '') {
throw new JWTInvalid('Invalid Unsecured JWT');
}
let header;
try {
header = JSON.parse(decoder.decode(base64url.decode(encodedHeader)));
if (header.alg !== 'none')
throw new Error();
}
catch {
throw new JWTInvalid('Invalid Unsecured JWT');
}
const payload = jwtPayload(header, base64url.decode(encodedPayload), options);
return { payload, header };
}
}