mirror of https://github.com/xwiki-labs/cryptpad
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
// SPDX-FileCopyrightText: 2023 XWiki CryptPad Team <contact@cryptpad.org> and contributors
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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const jwt = require("jsonwebtoken");
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const Sessions = require("../lib/storage/sessions.js");
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/*
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This script was created strictly for debugging purposes so that I could manually create an
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authenticated session and a corresponding JWT to test whether the client and server would
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correctly validate that JWT and allow access to the protected resource.
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I'm including it in the scripts directory in case it's useful for future debugging,
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but I don't expect it to be of any use to non-developers.
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--Aaron
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*/
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var [
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secret,
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subject
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] = process.argv.slice(2);
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if (!(secret && subject)) {
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return void console.error(`This script creates a JSON Web Token (JWT) for a given subject.
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It expects:
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1. a secret known only to the issuer which is used to authenticate the token's integrity
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2. a subject which the JWT is intended to protect (ie. a block id)
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Call this script like so:
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node ./scripts/issue-jwt.js "my_secret" "my_subject"`);
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}
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// the session storage module uses a pair of (subject, reference) to look up a session
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// subject refers to a block public key, reference refers to a session for that block
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var reference = Sessions.randomId();
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jwt.sign({
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ref: reference,
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sub: subject
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}, secret, {
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expiresIn: (60 * 60 * 24 * 3), // Expire three days from now
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algorithm: 'HS512',
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}, function (err, token) {
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if (err) { return void console.error(err); }
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console.log(`Token:
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${token}
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`);
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jwt.verify(token, secret, {
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algorithm: 'HS512',
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}, function (err, result) {
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if (err) {
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return void console.error(err);
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}
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console.log("JSON Payload");
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console.log(result);
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console.log();
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// these values are in seconds, not milliseconds
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// https://www.npmjs.com/package/jsonwebtoken#token-expiration-exp-claim
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if (result.iat) {
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console.log(`Issued at ${new Date(result.iat * 1000)}`);
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}
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if (result.exp) {
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console.log(`Expires at ${new Date(result.exp * 1000)}`);
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}
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});
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});
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