mirror of https://github.com/lukechilds/node.git
isaacs
12 years ago
10 changed files with 1399 additions and 999 deletions
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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// This is the same as test/simple/test-crypto, but from before the shift
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// to use buffers by default.
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var common = require('../common'); |
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var assert = require('assert'); |
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try { |
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var crypto = require('crypto'); |
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} catch (e) { |
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console.log('Not compiled with OPENSSL support.'); |
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process.exit(); |
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} |
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crypto.DEFAULT_ENCODING = 'binary'; |
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var fs = require('fs'); |
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var path = require('path'); |
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// Test Certificates
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var caPem = fs.readFileSync(common.fixturesDir + '/test_ca.pem', 'ascii'); |
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var certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii'); |
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var certPfx = fs.readFileSync(common.fixturesDir + '/test_cert.pfx'); |
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var keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii'); |
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var rsaPubPem = fs.readFileSync(common.fixturesDir + '/test_rsa_pubkey.pem', |
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'ascii'); |
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var rsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_rsa_privkey.pem', |
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'ascii'); |
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try { |
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var credentials = crypto.createCredentials( |
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{key: keyPem, |
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cert: certPem, |
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ca: caPem}); |
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} catch (e) { |
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console.log('Not compiled with OPENSSL support.'); |
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process.exit(); |
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} |
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// PFX tests
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assert.doesNotThrow(function() { |
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crypto.createCredentials({pfx:certPfx, passphrase:'sample'}); |
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}); |
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assert.throws(function() { |
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crypto.createCredentials({pfx:certPfx}); |
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}, 'mac verify failure'); |
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assert.throws(function() { |
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crypto.createCredentials({pfx:certPfx, passphrase:'test'}); |
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}, 'mac verify failure'); |
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assert.throws(function() { |
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crypto.createCredentials({pfx:'sample', passphrase:'test'}); |
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}, 'not enough data'); |
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// Test HMAC
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var h1 = crypto.createHmac('sha1', 'Node') |
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.update('some data') |
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.update('to hmac') |
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.digest('hex'); |
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assert.equal(h1, '19fd6e1ba73d9ed2224dd5094a71babe85d9a892', 'test HMAC'); |
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// Test HMAC-SHA-* (rfc 4231 Test Cases)
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var rfc4231 = [ |
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{ |
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key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'), |
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data: new Buffer('4869205468657265', 'hex'), // 'Hi There'
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hmac: { |
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sha224: '896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22', |
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sha256: |
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'b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c' + |
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'2e32cff7', |
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sha384: |
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'afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c' + |
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'7cebc59cfaea9ea9076ede7f4af152e8b2fa9cb6', |
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sha512: |
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'87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b305' + |
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'45e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f170' + |
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'2e696c203a126854' |
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} |
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}, |
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{ |
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key: new Buffer('4a656665', 'hex'), // 'Jefe'
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data: new Buffer('7768617420646f2079612077616e7420666f72206e6f74686' + |
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'96e673f', 'hex'), // 'what do ya want for nothing?'
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hmac: { |
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sha224: 'a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44', |
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sha256: |
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'5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b9' + |
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'64ec3843', |
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sha384: |
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'af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec373' + |
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'6322445e8e2240ca5e69e2c78b3239ecfab21649', |
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sha512: |
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'164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7' + |
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'ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b' + |
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'636e070a38bce737' |
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} |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'), |
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data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddddddd' + |
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'ddddddddddddddddddddddddddddddddddddddddddddddddddd', |
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'hex'), |
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hmac: { |
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sha224: '7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea', |
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sha256: |
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'773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514' + |
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'ced565fe', |
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sha384: |
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'88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e5' + |
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'5966144b2a5ab39dc13814b94e3ab6e101a34f27', |
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sha512: |
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'fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33' + |
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'b2279d39bf3e848279a722c806b485a47e67c807b946a337bee89426' + |
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'74278859e13292fb' |
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} |
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}, |
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{ |
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key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819', |
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'hex'), |
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data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' + |
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'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd', |
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'hex'), |
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hmac: { |
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sha224: '6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a', |
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sha256: |
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'82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff4' + |
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'6729665b', |
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sha384: |
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'3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e' + |
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'1f573b4e6801dd23c4a7d679ccf8a386c674cffb', |
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sha512: |
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'b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050' + |
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'361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2d' + |
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'e2adebeb10a298dd' |
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} |
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}, |
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{ |
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key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'), |
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// 'Test With Truncation'
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data: new Buffer('546573742057697468205472756e636174696f6e', 'hex'), |
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hmac: { |
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sha224: '0e2aea68a90c8d37c988bcdb9fca6fa8', |
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sha256: 'a3b6167473100ee06e0c796c2955552b', |
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sha384: '3abf34c3503b2a23a46efc619baef897', |
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sha512: '415fad6271580a531d4179bc891d87a6' |
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}, |
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truncate: true |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaa', 'hex'), |
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// 'Test Using Larger Than Block-Size Key - Hash Key First'
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data: new Buffer('54657374205573696e67204c6172676572205468616e20426' + |
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'c6f636b2d53697a65204b6579202d2048617368204b657920' + |
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'4669727374', 'hex'), |
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hmac: { |
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sha224: '95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e', |
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sha256: |
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'60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f' + |
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'0ee37f54', |
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sha384: |
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'4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05' + |
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'033ac4c60c2ef6ab4030fe8296248df163f44952', |
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sha512: |
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'80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b0137' + |
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'83f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec' + |
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'8b915a985d786598' |
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} |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaa', 'hex'), |
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// 'This is a test using a larger than block-size key and a larger ' +
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// 'than block-size data. The key needs to be hashed before being ' +
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// 'used by the HMAC algorithm.'
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data: new Buffer('5468697320697320612074657374207573696e672061206c6' + |
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'172676572207468616e20626c6f636b2d73697a65206b6579' + |
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'20616e642061206c6172676572207468616e20626c6f636b2' + |
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'd73697a6520646174612e20546865206b6579206e65656473' + |
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'20746f20626520686173686564206265666f7265206265696' + |
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'e6720757365642062792074686520484d414320616c676f72' + |
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'6974686d2e', 'hex'), |
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hmac: { |
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sha224: '3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1', |
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sha256: |
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'9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f5153' + |
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'5c3a35e2', |
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sha384: |
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'6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82' + |
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'461e99c5a678cc31e799176d3860e6110c46523e', |
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sha512: |
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'e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d' + |
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'20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de04460' + |
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'65c97440fa8c6a58' |
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} |
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} |
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]; |
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for (var i = 0, l = rfc4231.length; i < l; i++) { |
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for (var hash in rfc4231[i]['hmac']) { |
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var result = crypto.createHmac(hash, rfc4231[i]['key']) |
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.update(rfc4231[i]['data']) |
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.digest('hex'); |
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if (rfc4231[i]['truncate']) { |
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result = result.substr(0, 32); // first 128 bits == 32 hex chars
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} |
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assert.equal(rfc4231[i]['hmac'][hash], |
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result, |
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'Test HMAC-' + hash + ': Test case ' + (i + 1) + ' rfc 4231'); |
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} |
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} |
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// Test HMAC-MD5/SHA1 (rfc 2202 Test Cases)
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var rfc2202_md5 = [ |
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{ |
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key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'), |
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data: 'Hi There', |
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hmac: '9294727a3638bb1c13f48ef8158bfc9d' |
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}, |
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{ |
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key: 'Jefe', |
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data: 'what do ya want for nothing?', |
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hmac: '750c783e6ab0b503eaa86e310a5db738' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'), |
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data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddddddd' + |
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'ddddddddddddddddddddddddddddddddddddddddddddddddddd', |
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'hex'), |
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hmac: '56be34521d144c88dbb8c733f0e8b3f6' |
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}, |
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{ |
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key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819', |
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'hex'), |
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data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' + |
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'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' + |
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'cdcdcdcdcd', |
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'hex'), |
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hmac: '697eaf0aca3a3aea3a75164746ffaa79' |
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}, |
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{ |
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key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'), |
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data: 'Test With Truncation', |
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hmac: '56461ef2342edc00f9bab995690efd4c' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaa', |
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'hex'), |
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data: 'Test Using Larger Than Block-Size Key - Hash Key First', |
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hmac: '6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaa', |
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'hex'), |
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data: |
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'Test Using Larger Than Block-Size Key and Larger Than One ' + |
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'Block-Size Data', |
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hmac: '6f630fad67cda0ee1fb1f562db3aa53e' |
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} |
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]; |
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var rfc2202_sha1 = [ |
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{ |
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key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'), |
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data: 'Hi There', |
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hmac: 'b617318655057264e28bc0b6fb378c8ef146be00' |
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}, |
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{ |
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key: 'Jefe', |
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data: 'what do ya want for nothing?', |
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hmac: 'effcdf6ae5eb2fa2d27416d5f184df9c259a7c79' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'), |
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data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddd' + |
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'ddddddddddddddddddddddddddddddddddddddddddddd' + |
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'dddddddddd', |
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'hex'), |
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hmac: '125d7342b9ac11cd91a39af48aa17b4f63f175d3' |
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}, |
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{ |
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key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819', |
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'hex'), |
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data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' + |
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'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' + |
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'cdcdcdcdcd', |
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'hex'), |
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hmac: '4c9007f4026250c6bc8414f9bf50c86c2d7235da' |
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}, |
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{ |
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key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'), |
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data: 'Test With Truncation', |
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hmac: '4c1a03424b55e07fe7f27be1d58bb9324a9a5a04' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaa', |
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'hex'), |
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data: 'Test Using Larger Than Block-Size Key - Hash Key First', |
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hmac: 'aa4ae5e15272d00e95705637ce8a3b55ed402112' |
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}, |
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{ |
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key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' + |
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'aaaaaaaaaaaaaaaaaaaaaa', |
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'hex'), |
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data: |
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'Test Using Larger Than Block-Size Key and Larger Than One ' + |
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'Block-Size Data', |
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hmac: 'e8e99d0f45237d786d6bbaa7965c7808bbff1a91' |
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} |
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]; |
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for (var i = 0, l = rfc2202_md5.length; i < l; i++) { |
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assert.equal(rfc2202_md5[i]['hmac'], |
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crypto.createHmac('md5', rfc2202_md5[i]['key']) |
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.update(rfc2202_md5[i]['data']) |
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.digest('hex'), |
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'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202'); |
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} |
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for (var i = 0, l = rfc2202_sha1.length; i < l; i++) { |
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assert.equal(rfc2202_sha1[i]['hmac'], |
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crypto.createHmac('sha1', rfc2202_sha1[i]['key']) |
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.update(rfc2202_sha1[i]['data']) |
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.digest('hex'), |
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'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202'); |
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} |
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|
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// Test hashing
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var a0 = crypto.createHash('sha1').update('Test123').digest('hex'); |
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var a1 = crypto.createHash('md5').update('Test123').digest('binary'); |
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var a2 = crypto.createHash('sha256').update('Test123').digest('base64'); |
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var a3 = crypto.createHash('sha512').update('Test123').digest(); // binary
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var a4 = crypto.createHash('sha1').update('Test123').digest('buffer'); |
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assert.equal(a0, '8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'Test SHA1'); |
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assert.equal(a1, 'h\u00ea\u00cb\u0097\u00d8o\fF!\u00fa+\u000e\u0017\u00ca' + |
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'\u00bd\u008c', 'Test MD5 as binary'); |
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assert.equal(a2, '2bX1jws4GYKTlxhloUB09Z66PoJZW+y+hq5R8dnx9l4=', |
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'Test SHA256 as base64'); |
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|
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assert.equal(a3, '\u00c1(4\u00f1\u0003\u001fd\u0097!O\'\u00d4C/&Qz\u00d4' + |
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'\u0094\u0015l\u00b8\u008dQ+\u00db\u001d\u00c4\u00b5}\u00b2' + |
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'\u00d6\u0092\u00a3\u00df\u00a2i\u00a1\u009b\n\n*\u000f' + |
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'\u00d7\u00d6\u00a2\u00a8\u0085\u00e3<\u0083\u009c\u0093' + |
|||
'\u00c2\u0006\u00da0\u00a1\u00879(G\u00ed\'', |
|||
'Test SHA512 as assumed binary'); |
|||
|
|||
assert.deepEqual(a4, |
|||
new Buffer('8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'hex'), |
|||
'Test SHA1'); |
|||
|
|||
// Test multiple updates to same hash
|
|||
var h1 = crypto.createHash('sha1').update('Test123').digest('hex'); |
|||
var h2 = crypto.createHash('sha1').update('Test').update('123').digest('hex'); |
|||
assert.equal(h1, h2, 'multipled updates'); |
|||
|
|||
// Test hashing for binary files
|
|||
var fn = path.join(common.fixturesDir, 'sample.png'); |
|||
var sha1Hash = crypto.createHash('sha1'); |
|||
var fileStream = fs.createReadStream(fn); |
|||
fileStream.on('data', function(data) { |
|||
sha1Hash.update(data); |
|||
}); |
|||
fileStream.on('close', function() { |
|||
assert.equal(sha1Hash.digest('hex'), |
|||
'22723e553129a336ad96e10f6aecdf0f45e4149e', |
|||
'Test SHA1 of sample.png'); |
|||
}); |
|||
|
|||
// Issue #2227: unknown digest method should throw an error.
|
|||
assert.throws(function() { |
|||
crypto.createHash('xyzzy'); |
|||
}); |
|||
|
|||
// Test signing and verifying
|
|||
var s1 = crypto.createSign('RSA-SHA1') |
|||
.update('Test123') |
|||
.sign(keyPem, 'base64'); |
|||
var verified = crypto.createVerify('RSA-SHA1') |
|||
.update('Test') |
|||
.update('123') |
|||
.verify(certPem, s1, 'base64'); |
|||
assert.strictEqual(verified, true, 'sign and verify (base 64)'); |
|||
|
|||
var s2 = crypto.createSign('RSA-SHA256') |
|||
.update('Test123') |
|||
.sign(keyPem); // binary
|
|||
var verified = crypto.createVerify('RSA-SHA256') |
|||
.update('Test') |
|||
.update('123') |
|||
.verify(certPem, s2); // binary
|
|||
assert.strictEqual(verified, true, 'sign and verify (binary)'); |
|||
|
|||
var s3 = crypto.createSign('RSA-SHA1') |
|||
.update('Test123') |
|||
.sign(keyPem, 'buffer'); |
|||
var verified = crypto.createVerify('RSA-SHA1') |
|||
.update('Test') |
|||
.update('123') |
|||
.verify(certPem, s3); |
|||
assert.strictEqual(verified, true, 'sign and verify (buffer)'); |
|||
|
|||
|
|||
function testCipher1(key) { |
|||
// Test encryption and decryption
|
|||
var plaintext = 'Keep this a secret? No! Tell everyone about node.js!'; |
|||
var cipher = crypto.createCipher('aes192', key); |
|||
|
|||
// encrypt plaintext which is in utf8 format
|
|||
// to a ciphertext which will be in hex
|
|||
var ciph = cipher.update(plaintext, 'utf8', 'hex'); |
|||
// Only use binary or hex, not base64.
|
|||
ciph += cipher.final('hex'); |
|||
|
|||
var decipher = crypto.createDecipher('aes192', key); |
|||
var txt = decipher.update(ciph, 'hex', 'utf8'); |
|||
txt += decipher.final('utf8'); |
|||
|
|||
assert.equal(txt, plaintext, 'encryption and decryption'); |
|||
} |
|||
|
|||
|
|||
function testCipher2(key) { |
|||
// encryption and decryption with Base64
|
|||
// reported in https://github.com/joyent/node/issues/738
|
|||
var plaintext = |
|||
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' + |
|||
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' + |
|||
'jAfaFg**'; |
|||
var cipher = crypto.createCipher('aes256', key); |
|||
|
|||
// encrypt plaintext which is in utf8 format
|
|||
// to a ciphertext which will be in Base64
|
|||
var ciph = cipher.update(plaintext, 'utf8', 'base64'); |
|||
ciph += cipher.final('base64'); |
|||
|
|||
var decipher = crypto.createDecipher('aes256', key); |
|||
var txt = decipher.update(ciph, 'base64', 'utf8'); |
|||
txt += decipher.final('utf8'); |
|||
|
|||
assert.equal(txt, plaintext, 'encryption and decryption with Base64'); |
|||
} |
|||
|
|||
|
|||
function testCipher3(key, iv) { |
|||
// Test encyrption and decryption with explicit key and iv
|
|||
var plaintext = |
|||
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' + |
|||
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' + |
|||
'jAfaFg**'; |
|||
var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv); |
|||
var ciph = cipher.update(plaintext, 'utf8', 'hex'); |
|||
ciph += cipher.final('hex'); |
|||
|
|||
var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv); |
|||
var txt = decipher.update(ciph, 'hex', 'utf8'); |
|||
txt += decipher.final('utf8'); |
|||
|
|||
assert.equal(txt, plaintext, 'encryption and decryption with key and iv'); |
|||
} |
|||
|
|||
|
|||
function testCipher4(key, iv) { |
|||
// Test encyrption and decryption with explicit key and iv
|
|||
var plaintext = |
|||
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' + |
|||
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' + |
|||
'jAfaFg**'; |
|||
var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv); |
|||
var ciph = cipher.update(plaintext, 'utf8', 'buffer'); |
|||
ciph = Buffer.concat([ciph, cipher.final('buffer')]); |
|||
|
|||
var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv); |
|||
var txt = decipher.update(ciph, 'buffer', 'utf8'); |
|||
txt += decipher.final('utf8'); |
|||
|
|||
assert.equal(txt, plaintext, 'encryption and decryption with key and iv'); |
|||
} |
|||
|
|||
|
|||
testCipher1('MySecretKey123'); |
|||
testCipher1(new Buffer('MySecretKey123')); |
|||
|
|||
testCipher2('0123456789abcdef'); |
|||
testCipher2(new Buffer('0123456789abcdef')); |
|||
|
|||
testCipher3('0123456789abcd0123456789', '12345678'); |
|||
testCipher3('0123456789abcd0123456789', new Buffer('12345678')); |
|||
testCipher3(new Buffer('0123456789abcd0123456789'), '12345678'); |
|||
testCipher3(new Buffer('0123456789abcd0123456789'), new Buffer('12345678')); |
|||
|
|||
testCipher4(new Buffer('0123456789abcd0123456789'), new Buffer('12345678')); |
|||
|
|||
|
|||
// update() should only take buffers / strings
|
|||
assert.throws(function() { |
|||
crypto.createHash('sha1').update({foo: 'bar'}); |
|||
}, /buffer/); |
|||
|
|||
|
|||
// Test Diffie-Hellman with two parties sharing a secret,
|
|||
// using various encodings as we go along
|
|||
var dh1 = crypto.createDiffieHellman(256); |
|||
var p1 = dh1.getPrime('buffer'); |
|||
var dh2 = crypto.createDiffieHellman(p1, 'base64'); |
|||
var key1 = dh1.generateKeys(); |
|||
var key2 = dh2.generateKeys('hex'); |
|||
var secret1 = dh1.computeSecret(key2, 'hex', 'base64'); |
|||
var secret2 = dh2.computeSecret(key1, 'binary', 'buffer'); |
|||
|
|||
assert.equal(secret1, secret2.toString('base64')); |
|||
|
|||
// Create "another dh1" using generated keys from dh1,
|
|||
// and compute secret again
|
|||
var dh3 = crypto.createDiffieHellman(p1, 'buffer'); |
|||
var privkey1 = dh1.getPrivateKey(); |
|||
dh3.setPublicKey(key1); |
|||
dh3.setPrivateKey(privkey1); |
|||
|
|||
assert.equal(dh1.getPrime(), dh3.getPrime()); |
|||
assert.equal(dh1.getGenerator(), dh3.getGenerator()); |
|||
assert.equal(dh1.getPublicKey(), dh3.getPublicKey()); |
|||
assert.equal(dh1.getPrivateKey(), dh3.getPrivateKey()); |
|||
|
|||
var secret3 = dh3.computeSecret(key2, 'hex', 'base64'); |
|||
|
|||
assert.equal(secret1, secret3); |
|||
|
|||
// https://github.com/joyent/node/issues/2338
|
|||
assert.throws(function() { |
|||
var p = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' + |
|||
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' + |
|||
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' + |
|||
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFF'; |
|||
crypto.createDiffieHellman(p, 'hex'); |
|||
}); |
|||
|
|||
// Test RSA key signing/verification
|
|||
var rsaSign = crypto.createSign('RSA-SHA1'); |
|||
var rsaVerify = crypto.createVerify('RSA-SHA1'); |
|||
assert.ok(rsaSign); |
|||
assert.ok(rsaVerify); |
|||
|
|||
rsaSign.update(rsaPubPem); |
|||
var rsaSignature = rsaSign.sign(rsaKeyPem, 'hex'); |
|||
assert.equal(rsaSignature, |
|||
'5c50e3145c4e2497aadb0eabc83b342d0b0021ece0d4c4a064b7c' + |
|||
'8f020d7e2688b122bfb54c724ac9ee169f83f66d2fe90abeb95e8' + |
|||
'e1290e7e177152a4de3d944cf7d4883114a20ed0f78e70e25ef0f' + |
|||
'60f06b858e6af42a2f276ede95bbc6bc9a9bbdda15bd663186a6f' + |
|||
'40819a7af19e577bb2efa5e579a1f5ce8a0d4ca8b8f6'); |
|||
|
|||
rsaVerify.update(rsaPubPem); |
|||
assert.strictEqual(rsaVerify.verify(rsaPubPem, rsaSignature, 'hex'), true); |
|||
|
|||
|
|||
//
|
|||
// Test RSA signing and verification
|
|||
//
|
|||
(function() { |
|||
var privateKey = fs.readFileSync( |
|||
common.fixturesDir + '/test_rsa_privkey_2.pem'); |
|||
|
|||
var publicKey = fs.readFileSync( |
|||
common.fixturesDir + '/test_rsa_pubkey_2.pem'); |
|||
|
|||
var input = 'I AM THE WALRUS'; |
|||
|
|||
var signature = |
|||
'79d59d34f56d0e94aa6a3e306882b52ed4191f07521f25f505a078dc2f89' + |
|||
'396e0c8ac89e996fde5717f4cb89199d8fec249961fcb07b74cd3d2a4ffa' + |
|||
'235417b69618e4bcd76b97e29975b7ce862299410e1b522a328e44ac9bb2' + |
|||
'8195e0268da7eda23d9825ac43c724e86ceeee0d0d4465678652ccaf6501' + |
|||
'0ddfb299bedeb1ad'; |
|||
|
|||
var sign = crypto.createSign('RSA-SHA256'); |
|||
sign.update(input); |
|||
|
|||
var output = sign.sign(privateKey, 'hex'); |
|||
assert.equal(output, signature); |
|||
|
|||
var verify = crypto.createVerify('RSA-SHA256'); |
|||
verify.update(input); |
|||
|
|||
assert.strictEqual(verify.verify(publicKey, signature, 'hex'), true); |
|||
})(); |
|||
|
|||
|
|||
//
|
|||
// Test DSA signing and verification
|
|||
//
|
|||
(function() { |
|||
var privateKey = fs.readFileSync( |
|||
common.fixturesDir + '/test_dsa_privkey.pem'); |
|||
|
|||
var publicKey = fs.readFileSync( |
|||
common.fixturesDir + '/test_dsa_pubkey.pem'); |
|||
|
|||
var input = 'I AM THE WALRUS'; |
|||
|
|||
// DSA signatures vary across runs so there is no static string to verify
|
|||
// against
|
|||
var sign = crypto.createSign('DSS1'); |
|||
sign.update(input); |
|||
var signature = sign.sign(privateKey, 'hex'); |
|||
|
|||
var verify = crypto.createVerify('DSS1'); |
|||
verify.update(input); |
|||
|
|||
assert.strictEqual(verify.verify(publicKey, signature, 'hex'), true); |
|||
})(); |
|||
|
|||
|
|||
//
|
|||
// Test PBKDF2 with RFC 6070 test vectors (except #4)
|
|||
//
|
|||
function testPBKDF2(password, salt, iterations, keylen, expected) { |
|||
var actual = crypto.pbkdf2Sync(password, salt, iterations, keylen); |
|||
assert.equal(actual, expected); |
|||
|
|||
crypto.pbkdf2(password, salt, iterations, keylen, function(err, actual) { |
|||
assert.equal(actual, expected); |
|||
}); |
|||
} |
|||
|
|||
|
|||
testPBKDF2('password', 'salt', 1, 20, |
|||
'\x0c\x60\xc8\x0f\x96\x1f\x0e\x71\xf3\xa9\xb5\x24' + |
|||
'\xaf\x60\x12\x06\x2f\xe0\x37\xa6'); |
|||
|
|||
testPBKDF2('password', 'salt', 2, 20, |
|||
'\xea\x6c\x01\x4d\xc7\x2d\x6f\x8c\xcd\x1e\xd9\x2a' + |
|||
'\xce\x1d\x41\xf0\xd8\xde\x89\x57'); |
|||
|
|||
testPBKDF2('password', 'salt', 4096, 20, |
|||
'\x4b\x00\x79\x01\xb7\x65\x48\x9a\xbe\xad\x49\xd9\x26' + |
|||
'\xf7\x21\xd0\x65\xa4\x29\xc1'); |
|||
|
|||
testPBKDF2('passwordPASSWORDpassword', |
|||
'saltSALTsaltSALTsaltSALTsaltSALTsalt', |
|||
4096, |
|||
25, |
|||
'\x3d\x2e\xec\x4f\xe4\x1c\x84\x9b\x80\xc8\xd8\x36\x62' + |
|||
'\xc0\xe4\x4a\x8b\x29\x1a\x96\x4c\xf2\xf0\x70\x38'); |
|||
|
|||
testPBKDF2('pass\0word', 'sa\0lt', 4096, 16, |
|||
'\x56\xfa\x6a\xa7\x55\x48\x09\x9d\xcc\x37\xd7\xf0\x34' + |
|||
'\x25\xe0\xc3'); |
|||
Loading…
Reference in new issue