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43 lines
1.4 KiB
43 lines
1.4 KiB
3 years ago
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var fs = require('fs');
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var path = require('path');
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var jwt = require('../index');
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var JsonWebTokenError = require('../lib/JsonWebTokenError');
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var expect = require('chai').expect;
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var pub = fs.readFileSync(path.join(__dirname, 'pub.pem'), 'utf8');
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// priv is never used
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// var priv = fs.readFileSync(path.join(__dirname, 'priv.pem'));
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var TOKEN = 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJmb28iOiJiYXIiLCJpYXQiOjE0MjY1NDY5MTl9.ETgkTn8BaxIX4YqvUWVFPmum3moNZ7oARZtSBXb_vP4';
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describe('when setting a wrong `header.alg`', function () {
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describe('signing with pub key as symmetric', function () {
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it('should not verify', function () {
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expect(function () {
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jwt.verify(TOKEN, pub);
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}).to.throw(JsonWebTokenError, /invalid algorithm/);
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});
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});
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describe('signing with pub key as HS256 and whitelisting only RS256', function () {
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it('should not verify', function () {
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expect(function () {
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jwt.verify(TOKEN, pub, {algorithms: ['RS256']});
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}).to.throw(JsonWebTokenError, /invalid algorithm/);
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});
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});
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describe('signing with HS256 and checking with HS384', function () {
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it('should not verify', function () {
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expect(function () {
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var token = jwt.sign({foo: 'bar'}, 'secret', {algorithm: 'HS256'});
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jwt.verify(token, 'some secret', {algorithms: ['HS384']});
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}).to.throw(JsonWebTokenError, /invalid algorithm/);
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});
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});
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});
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