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-rw-r--r--node_modules/jsonwebtoken/verify.js225
1 files changed, 0 insertions, 225 deletions
diff --git a/node_modules/jsonwebtoken/verify.js b/node_modules/jsonwebtoken/verify.js
deleted file mode 100644
index 1df99f8..0000000
--- a/node_modules/jsonwebtoken/verify.js
+++ /dev/null
@@ -1,225 +0,0 @@
-var JsonWebTokenError = require('./lib/JsonWebTokenError');
-var NotBeforeError = require('./lib/NotBeforeError');
-var TokenExpiredError = require('./lib/TokenExpiredError');
-var decode = require('./decode');
-var timespan = require('./lib/timespan');
-var PS_SUPPORTED = require('./lib/psSupported');
-var jws = require('jws');
-
-var PUB_KEY_ALGS = ['RS256', 'RS384', 'RS512', 'ES256', 'ES384', 'ES512'];
-var RSA_KEY_ALGS = ['RS256', 'RS384', 'RS512'];
-var HS_ALGS = ['HS256', 'HS384', 'HS512'];
-
-if (PS_SUPPORTED) {
- PUB_KEY_ALGS.splice(3, 0, 'PS256', 'PS384', 'PS512');
- RSA_KEY_ALGS.splice(3, 0, 'PS256', 'PS384', 'PS512');
-}
-
-module.exports = function (jwtString, secretOrPublicKey, options, callback) {
- if ((typeof options === 'function') && !callback) {
- callback = options;
- options = {};
- }
-
- if (!options) {
- options = {};
- }
-
- //clone this object since we are going to mutate it.
- options = Object.assign({}, options);
-
- var done;
-
- if (callback) {
- done = callback;
- } else {
- done = function(err, data) {
- if (err) throw err;
- return data;
- };
- }
-
- if (options.clockTimestamp && typeof options.clockTimestamp !== 'number') {
- return done(new JsonWebTokenError('clockTimestamp must be a number'));
- }
-
- if (options.nonce !== undefined && (typeof options.nonce !== 'string' || options.nonce.trim() === '')) {
- return done(new JsonWebTokenError('nonce must be a non-empty string'));
- }
-
- var clockTimestamp = options.clockTimestamp || Math.floor(Date.now() / 1000);
-
- if (!jwtString){
- return done(new JsonWebTokenError('jwt must be provided'));
- }
-
- if (typeof jwtString !== 'string') {
- return done(new JsonWebTokenError('jwt must be a string'));
- }
-
- var parts = jwtString.split('.');
-
- if (parts.length !== 3){
- return done(new JsonWebTokenError('jwt malformed'));
- }
-
- var decodedToken;
-
- try {
- decodedToken = decode(jwtString, { complete: true });
- } catch(err) {
- return done(err);
- }
-
- if (!decodedToken) {
- return done(new JsonWebTokenError('invalid token'));
- }
-
- var header = decodedToken.header;
- var getSecret;
-
- if(typeof secretOrPublicKey === 'function') {
- if(!callback) {
- return done(new JsonWebTokenError('verify must be called asynchronous if secret or public key is provided as a callback'));
- }
-
- getSecret = secretOrPublicKey;
- }
- else {
- getSecret = function(header, secretCallback) {
- return secretCallback(null, secretOrPublicKey);
- };
- }
-
- return getSecret(header, function(err, secretOrPublicKey) {
- if(err) {
- return done(new JsonWebTokenError('error in secret or public key callback: ' + err.message));
- }
-
- var hasSignature = parts[2].trim() !== '';
-
- if (!hasSignature && secretOrPublicKey){
- return done(new JsonWebTokenError('jwt signature is required'));
- }
-
- if (hasSignature && !secretOrPublicKey) {
- return done(new JsonWebTokenError('secret or public key must be provided'));
- }
-
- if (!hasSignature && !options.algorithms) {
- options.algorithms = ['none'];
- }
-
- if (!options.algorithms) {
- options.algorithms = ~secretOrPublicKey.toString().indexOf('BEGIN CERTIFICATE') ||
- ~secretOrPublicKey.toString().indexOf('BEGIN PUBLIC KEY') ? PUB_KEY_ALGS :
- ~secretOrPublicKey.toString().indexOf('BEGIN RSA PUBLIC KEY') ? RSA_KEY_ALGS : HS_ALGS;
-
- }
-
- if (!~options.algorithms.indexOf(decodedToken.header.alg)) {
- return done(new JsonWebTokenError('invalid algorithm'));
- }
-
- var valid;
-
- try {
- valid = jws.verify(jwtString, decodedToken.header.alg, secretOrPublicKey);
- } catch (e) {
- return done(e);
- }
-
- if (!valid) {
- return done(new JsonWebTokenError('invalid signature'));
- }
-
- var payload = decodedToken.payload;
-
- if (typeof payload.nbf !== 'undefined' && !options.ignoreNotBefore) {
- if (typeof payload.nbf !== 'number') {
- return done(new JsonWebTokenError('invalid nbf value'));
- }
- if (payload.nbf > clockTimestamp + (options.clockTolerance || 0)) {
- return done(new NotBeforeError('jwt not active', new Date(payload.nbf * 1000)));
- }
- }
-
- if (typeof payload.exp !== 'undefined' && !options.ignoreExpiration) {
- if (typeof payload.exp !== 'number') {
- return done(new JsonWebTokenError('invalid exp value'));
- }
- if (clockTimestamp >= payload.exp + (options.clockTolerance || 0)) {
- return done(new TokenExpiredError('jwt expired', new Date(payload.exp * 1000)));
- }
- }
-
- if (options.audience) {
- var audiences = Array.isArray(options.audience) ? options.audience : [options.audience];
- var target = Array.isArray(payload.aud) ? payload.aud : [payload.aud];
-
- var match = target.some(function (targetAudience) {
- return audiences.some(function (audience) {
- return audience instanceof RegExp ? audience.test(targetAudience) : audience === targetAudience;
- });
- });
-
- if (!match) {
- return done(new JsonWebTokenError('jwt audience invalid. expected: ' + audiences.join(' or ')));
- }
- }
-
- if (options.issuer) {
- var invalid_issuer =
- (typeof options.issuer === 'string' && payload.iss !== options.issuer) ||
- (Array.isArray(options.issuer) && options.issuer.indexOf(payload.iss) === -1);
-
- if (invalid_issuer) {
- return done(new JsonWebTokenError('jwt issuer invalid. expected: ' + options.issuer));
- }
- }
-
- if (options.subject) {
- if (payload.sub !== options.subject) {
- return done(new JsonWebTokenError('jwt subject invalid. expected: ' + options.subject));
- }
- }
-
- if (options.jwtid) {
- if (payload.jti !== options.jwtid) {
- return done(new JsonWebTokenError('jwt jwtid invalid. expected: ' + options.jwtid));
- }
- }
-
- if (options.nonce) {
- if (payload.nonce !== options.nonce) {
- return done(new JsonWebTokenError('jwt nonce invalid. expected: ' + options.nonce));
- }
- }
-
- if (options.maxAge) {
- if (typeof payload.iat !== 'number') {
- return done(new JsonWebTokenError('iat required when maxAge is specified'));
- }
-
- var maxAgeTimestamp = timespan(options.maxAge, payload.iat);
- if (typeof maxAgeTimestamp === 'undefined') {
- return done(new JsonWebTokenError('"maxAge" should be a number of seconds or string representing a timespan eg: "1d", "20h", 60'));
- }
- if (clockTimestamp >= maxAgeTimestamp + (options.clockTolerance || 0)) {
- return done(new TokenExpiredError('maxAge exceeded', new Date(maxAgeTimestamp * 1000)));
- }
- }
-
- if (options.complete === true) {
- var signature = decodedToken.signature;
-
- return done(null, {
- header: header,
- payload: payload,
- signature: signature
- });
- }
-
- return done(null, payload);
- });
-};