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How to use jwkData method in wpt
Best JavaScript code snippet using wpt
rsa.ts
Source:rsa.ts 
1/* eslint-disable id-length, new-cap */2/**3 * JWK => PEM code borrowed from node-jwk (https://github.com/HyperBrain/node-jwk)4 * by Frank Schmid, licensed under Artistic-2.0 (https://opensource.org/licenses/Artistic-2.0).5 * Minor modifications to reduce lines and avoid the extra dependency.6 **/7import {Jwk} from '../types/types'8import {extractPemKey} from '../shared/pem'9import {10 PrivateKeyInfo,11 PublicKeyInfo,12 RSAPrivateKey,13 RSAPublicKey,14 RSAPublicKeyParams,15} from './asn1'16interface JwkData {17 id: number18 n: Buffer | null19 e: Buffer | null20 d: Buffer | null21 p: Buffer | null22 q: Buffer | null23 dp: Buffer | null24 dq: Buffer | null25 qi: Buffer | null26}27export function pemFromJwk(28 key: Jwk,29 targetType: 'private' | 'public'30): {pem: string; type: 'private' | 'public'} {31 const data = getJwkData(key)32 const isPrivate = Boolean(key.d)33 if (targetType === 'private' && !isPrivate) {34 throw new Error('Invalid private key - received a public key')35 }36 return targetType === 'private'37 ? {type: 'private', pem: RSAPrivateKey.encode(data, 'pem', {label: 'RSA PRIVATE KEY'})}38 : {type: 'public', pem: publicKeyFromJwk(data)}39}40export function jwkFromPem(pem: string): Jwk {41 const head = pem.slice(0, pem.indexOf('\n')).trim()42 const decoder = getDecoder(head)43 const body = extractPemKey(pem).replace(/[^\w\d+/=]+/g, '')44 return decoder(Buffer.from(body, 'base64'))45}46const zeroBuffer = Buffer.alloc(1, 0)47function unsigned(bignum: Buffer | null): Buffer | null {48 if (bignum === null || !Buffer.isBuffer(bignum)) {49 return bignum50 }51 if (bignum.readInt8(0) < 0) {52 return Buffer.concat([zeroBuffer, bignum], bignum.length + 1)53 }54 return bignum55}56function publicKeyFromJwk(data: JwkData): string {57 const keyParams = RSAPublicKeyParams.encode(data, 'der')58 const params = {59 header: {keyType: 'RSA'},60 content: {data: keyParams},61 }62 return RSAPublicKey.encode(params, 'pem', {label: 'PUBLIC KEY'})63}64function getJwkData(key: Jwk): JwkData {65 const n = key.n ? Buffer.from(key.n, 'base64') : null66 const e = key.e ? Buffer.from(key.e, 'base64') : null67 const d = key.d ? Buffer.from(key.d, 'base64') : null68 const p = key.p ? Buffer.from(key.p, 'base64') : null69 const q = key.q ? Buffer.from(key.q, 'base64') : null70 const dp = key.dp ? Buffer.from(key.dp, 'base64') : null71 const dq = key.dq ? Buffer.from(key.dq, 'base64') : null72 const qi = key.qi ? Buffer.from(key.qi, 'base64') : null73 return {74 id: 0,75 n: unsigned(n),76 e: unsigned(e),77 d: unsigned(d),78 p: unsigned(p),79 q: unsigned(q),80 dp: unsigned(dp),81 dq: unsigned(dq),82 qi: unsigned(qi),83 }84}85function decodeRsaPublic(buffer: Buffer): Jwk {86 const key = RSAPublicKeyParams.decode(buffer, 'der')87 const e = pad(key.e.toString(16))88 return {89 kty: 'RSA',90 n: bn2base64url(key.n),91 e: hex2b64url(e),92 }93}94function decodeRsaPrivate(buffer: Buffer): Jwk {95 const key = RSAPrivateKey.decode(buffer, 'der')96 const e = pad(key.e.toString(16))97 return {98 kty: 'RSA',99 n: bn2base64url(key.n),100 e: hex2b64url(e),101 d: bn2base64url(key.d),102 p: bn2base64url(key.p),103 q: bn2base64url(key.q),104 dp: bn2base64url(key.dp),105 dq: bn2base64url(key.dq),106 qi: bn2base64url(key.qi),107 }108}109function decodePublic(buffer: Buffer): Jwk {110 const info = PublicKeyInfo.decode(buffer, 'der')111 return decodeRsaPublic(info.publicKey.data)112}113function decodePrivate(buffer: Buffer): Jwk {114 const info = PrivateKeyInfo.decode(buffer, 'der')115 return decodeRsaPrivate(info.privateKey)116}117function bn2base64url(bn: number): string {118 return hex2b64url(pad(bn.toString(16)))119}120function pad(hex: string): string {121 return hex.length % 2 === 1 ? `0${hex}` : hex122}123function urlize(base64: string): string {124 // eslint-disable-next-line no-div-regex125 return base64.replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '')126}127function hex2b64url(str: string): string {128 return urlize(Buffer.from(str, 'hex').toString('base64'))129}130function getDecoder(header: string): (buffer: Buffer) => Jwk {131 const match = /^-----BEGIN (RSA )?(PUBLIC|PRIVATE) KEY-----$/.exec(header)132 if (!match) {133 throw new Error('Unrecognized PEM key type')134 }135 const isRSA = Boolean(match[1])136 const isPrivate = match[2] === 'PRIVATE'137 if (isPrivate) {138 return isRSA ? decodeRsaPrivate : decodePrivate139 }140 return isRSA ? decodeRsaPublic : decodePublic...
auth0Authorizer.ts
Source:auth0Authorizer.ts
1import { CustomAuthorizerEvent, CustomAuthorizerResult } from 'aws-lambda'2import 'source-map-support/register'3import { verify, decode } from 'jsonwebtoken'4import { createLogger } from '../../utils/logger'5import Axios from 'axios'6import { Jwt } from '../../auth/Jwt'7import { JwtPayload } from '../../auth/JwtPayload'8import * as jwkToPem from 'jwk-to-pem'9const logger = createLogger('auth')10// TODO: Provide a URL that can be used to download a certificate that can be used11// to verify JWT token signature.12// To get this URL you need to go to an Auth0 page -> Show Advanced Settings -> Endpoints -> JSON Web Key Set13const jwksUrl = 'https://sunhorus.auth0.com/.well-known/jwks.json'14// const config = {15// method: 'get',16// url: jwksUrl,17// headers: {}18// };19export const handler = async (20 event: CustomAuthorizerEvent21): Promise<CustomAuthorizerResult> => {22 logger.info('Authorizing a user', event.authorizationToken)23 try {24 const jwtToken = await verifyToken(event.authorizationToken)25 logger.info('User was authorized', jwtToken)26 return {27 principalId: jwtToken.sub,28 policyDocument: {29 Version: '2012-10-17',30 Statement: [31 {32 Action: 'execute-api:Invoke',33 Effect: 'Allow',34 Resource: '*'35 }36 ]37 }38 }39 } catch (e) {40 logger.error('User not authorized', { error: e.message })41 return {42 principalId: 'user',43 policyDocument: {44 Version: '2012-10-17',45 Statement: [46 {47 Action: 'execute-api:Invoke',48 Effect: 'Deny',49 Resource: '*'50 }51 ]52 }53 }54 }55}56async function verifyToken(authHeader: string): Promise<JwtPayload> {57 const token = getToken(authHeader)58 const jwt: Jwt = decode(token, { complete: true }) as Jwt59 if (!jwt)60 throw new Error('token provided is invalid')61 // TODO: Implement token verification62 // You should implement it similarly to how it was implemented for the exercise for the lesson 563 // You can read more about how to do this here: https://auth0.com/blog/navigating-rs256-and-jwks/64 const response = await Axios(jwksUrl);65 const jwkData = response.data;66 const signingKey = jwkData['keys'].find(key => key['kid'] === jwt['header']['kid']);67 if (!signingKey) {68 throw new Error('Invalid Signing key');69 }70 return verify(token, jwkToPem(signingKey), { algorithms: ['RS256'] }) as JwtPayload;71}72function getToken(authHeader: string): string {73 if (!authHeader) throw new Error('No authentication header')74 if (!authHeader.toLowerCase().startsWith('bearer '))75 throw new Error('Invalid authentication header')76 const split = authHeader.split(' ')77 const token = split[1]78 return token...
authorizer.js
Source:authorizer.js
1const jwt = require('jsonwebtoken');2const NodeCache = require('node-cache');3const axios = require('axios');4const authorizerCache = new NodeCache({ stdTTL: 60 * 60 }); // 1 hour TTL5class Authorizer {6 opts = {};7 constructor({ url, path = '.well-known/jwks.json', key = 'data.publicKey' }) {8 this.opts.url = url;9 this.opts.path = path;10 this.opts.key = key;11 }12 verify = async ({ token }) => {13 let publicKey = await this.getPublicKey();14 console.log({ token, publicKey });15 try {16 return await jwt.verify(token, publicKey);17 } catch (err) {18 console.log(err);19 return null;20 }21 };22 extractKeyFromJson = ({ json, key }) => {23 if (!key.length) return json;24 let toPopKey = key.shift();25 return this.extractKeyFromJson({ json: json[toPopKey], key });26 };27 getPublicKey = async () => {28 const CACHE_KEY = 'authorizerPublicKey';29 let publicKey = authorizerCache.get(CACHE_KEY);30 if (!publicKey) {31 let jwkData = (32 await axios.get(33 (this.opts.url.endsWith('/') ? this.opts.url : this.opts.url + '/') +34 this.opts.path35 )36 ).data;37 publicKey = this.extractKeyFromJson({38 json: jwkData,39 key: this.opts.key.split('.'),40 });41 authorizerCache.set(CACHE_KEY, publicKey);42 }43 return publicKey.toString('ssh');44 };45 middleware = async (req, res, next) => {46 try {47 let authHeader = req.headers['authorization'] || '';48 if (typeof authHeader !== 'undefined' && authHeader.includes('Bearer ')) {49 authHeader = authHeader.replace('Bearer ', '');50 const decode = await this.verify({ token: authHeader });51 if (!decode) {52 throw Error('Invalid access token');53 }54 req.user = decode;55 return next();56 } else {57 throw Error('Authorization header not passed');58 }59 } catch (err) {60 console.log('Error in authorizer fn', err);61 return res.status(401).json({62 responseStatus: 'UNAUTHORIZED',63 message: err.message,64 success: false,65 error: {},66 });67 }68 };69}...
Using AI Code Generation
1var wptools = require('wptools');2var page = wptools.page('Barack Obama');3page.jwkData(function(data) {4 console.log(data);5});6var wptools = require('wptools');7var page = wptools.page('Barack Obama');8page.jwkData(function(data) {9 console.log(data);10});11var wptools = require('wptools');12var page = wptools.page('Barack Obama');13page.jwkData(function(data) {14 console.log(data);15});16var wptools = require('wptools');17var page = wptools.page('Barack Obama');18page.jwkData(function(data) {19 console.log(data);20});21var wptools = require('wptools');22var page = wptools.page('Barack Obama');23page.jwkData(function(data) {24 console.log(data);25});26var wptools = require('wptools');27var page = wptools.page('Barack Obama');28page.jwkData(function(data) {29 console.log(data);30});31var wptools = require('wptools');32var page = wptools.page('Barack Obama');33page.jwkData(function(data) {34 console.log(data);35});36var wptools = require('wptools');37var page = wptools.page('Barack Obama');38page.jwkData(function(data) {39 console.log(data);40});41var wptools = require('wptools');42var page = wptools.page('Barack Obama');43page.jwkData(function(data) {44 console.log(data);45});
Using AI Code Generation
1var wptools = require('wptools');2var wp = wptools.page('Albert Einstein');3wp.jwkData(function(err, data) {4 if (err) {5 console.log(err);6 }7 else {8 console.log(data);9 }10});11var wptools = require('wptools');12var wp = wptools.page('Albert Einstein');13wp.jwkData(function(err, data) {14 if (err) {15 console.log(err);16 }17 else {18 console.log(data);19 }20});21var wptools = require('wptools');22var wp = wptools.page('Albert Einstein');23wp.jwkData(function(err, data) {24 if (err) {25 console.log(err);26 }27 else {28 console.log(data);29 }30});31var wptools = require('wptools');32var wp = wptools.page('Albert Einstein');33wp.jwkData(function(err, data) {34 if (err) {35 console.log(err);36 }37 else {38 console.log(data);39 }40});41var wptools = require('wptools');42var wp = wptools.page('Albert Einstein');43wp.jwkData(function(err, data) {44 if (err) {45 console.log(err);46 }47 else {48 console.log(data);49 }50});51var wptools = require('wptools');52var wp = wptools.page('Albert Einstein');53wp.jwkData(function(err, data) {54 if (err) {55 console.log(err);56 }57 else {58 console.log(data);59 }60});61var wptools = require('wptools');62var wp = wptools.page('Albert Einstein');63wp.jwkData(function(err, data) {64 if (err) {65 console.log(err);66 }
Using AI Code Generation
1var wptools = require('wptools');2var wiki = wptools.page('Albert Einstein');3wiki.jwkData(function(err, data) {4 console.log(data);5});6var wptools = require('wptools');7var wiki = wptools.page('Albert Einstein');8wiki.jwkData(function(err, data) {9 console.log(data);10});11var wptools = require('wptools');12var wiki = wptools.page('Albert Einstein');13wiki.jwkData(function(err, data) {14 console.log(data);15});16var wptools = require('wptools');17var wiki = wptools.page('Albert Einstein');18wiki.jwkData(function(err, data) {19 console.log(data);20});21var wptools = require('wptools');22var wiki = wptools.page('Albert Einstein');23wiki.jwkData(function(err, data) {24 console.log(data);25});26var wptools = require('wptools');27var wiki = wptools.page('Albert Einstein');28wiki.jwkData(function(err, data) {29 console.log(data);30});31var wptools = require('wptools');32var wiki = wptools.page('Albert Einstein');33wiki.jwkData(function(err, data) {34 console.log(data);35});36var wptools = require('wptools');37var wiki = wptools.page('Albert Einstein');38wiki.jwkData(function(err, data) {39 console.log(data);40});41var wptools = require('wptools');42var wiki = wptools.page('Albert Einstein');43wiki.jwkData(function(err, data) {44 console.log(data);45});
Using AI Code Generation
1const wptools = require('wptools');2const wpt = new wptools('Albert Einstein');3wpt.jwkData(function(err, data) {4 if (err) {5 return console.log(err);6 }7 console.log(data);8});9const wptools = require('wptools');10const wpt = new wptools('Albert Einstein');11wpt.jwkData(function(err, data) {12 if (err) {13 return console.log(err);14 }15 console.log(data);16});17const wptools = require('wptools');18const wpt = new wptools('Albert Einstein');19wpt.jwkData(function(err, data) {20 if (err) {21 return console.log(err);22 }23 console.log(data);24});25const wptools = require('wptools');26const wpt = new wptools('Albert Einstein');27wpt.jwkData(function(err, data) {28 if (err) {29 return console.log(err);30 }31 console.log(data);32});33const wptools = require('wptools');34const wpt = new wptools('Albert Einstein');35wpt.jwkData(function(err, data) {36 if (err) {37 return console.log(err);38 }39 console.log(data);40});41const wptools = require('wptools');42const wpt = new wptools('Albert Einstein');43wpt.jwkData(function(err, data) {44 if (err) {45 return console.log(err);46 }47 console.log(data);48});49const wptools = require('wptools');50const wpt = new wptools('Albert Einstein');51wpt.jwkData(function(err, data) {52 if (err) {53 return console.log(err);54 }55 console.log(data);56});
Using AI Code Generation
1var wptools = require('wptools');2var jwkData = wptools.jwkData;3var jwk = jwkData('Albert Einstein');4jwk.then(function(data) {5 console.log(data);6});7var wptools = require('wptools');8var jwkData = wptools.jwkData;9var jwk = jwkData('Albert Einstein');10jwk.then(function(data) {11 console.log(data);12});13var wptools = require('wptools');14var jwkData = wptools.jwkData;15var jwk = jwkData('Albert Einstein');16jwk.then(function(data) {17 console.log(data);18});19var wptools = require('wptools');20var jwkData = wptools.jwkData;21var jwk = jwkData('Albert Einstein');22jwk.then(function(data) {23 console.log(data);24});25var wptools = require('wptools');26var jwkData = wptools.jwkData;27var jwk = jwkData('Albert Einstein');28jwk.then(function(data) {29 console.log(data);30});31var wptools = require('wptools');32var jwkData = wptools.jwkData;33var jwk = jwkData('Albert Einstein');34jwk.then(function(data) {35 console.log(data);36});37var wptools = require('wptools');38var jwkData = wptools.jwkData;39var jwk = jwkData('Albert Einstein');40jwk.then(function(data) {41 console.log(data);42});43var wptools = require('wptools');44var jwkData = wptools.jwkData;45var jwk = jwkData('Albert Einstein');
Using AI Code Generation
1const wptools = require('wptools');2const wpt = wptools();3jwkData.then((data) => {4 console.log(data);5});6const wptools = require('wptools');7const wpt = wptools();8jwkData.then((data) => {9 console.log(data);10});11const wptools = require('wptools');12const wpt = wptools();13jwkData.then((data) => {14 console.log(data);15});16const wptools = require('wptools');17const wpt = wptools();18jwkData.then((data) => {19 console.log(data);20});21const wptools = require('wptools');22const wpt = wptools();
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