pax_global_header00006660000000000000000000000064126656330600014521gustar00rootroot0000000000000052 comment=f466c002a706ee11dadf3b6aa0a6e9bf1c37c82d randombytes-2.0.3/000077500000000000000000000000001266563306000140525ustar00rootroot00000000000000randombytes-2.0.3/.travis.yml000066400000000000000000000005051266563306000161630ustar00rootroot00000000000000sudo: false language: node_js matrix: include: - node_js: '0.10' env: TEST_SUITE=test - node_js: '0.12' env: TEST_SUITE=test - node_js: '5' env: TEST_SUITE=test - node_js: '4' env: TEST_SUITE=test - node_js: '4' env: TEST_SUITE=phantom script: "npm run-script $TEST_SUITE" randombytes-2.0.3/.zuul.yml000066400000000000000000000000111266563306000156420ustar00rootroot00000000000000ui: tape randombytes-2.0.3/README.md000066400000000000000000000010771266563306000153360ustar00rootroot00000000000000randombytes === [![Version](http://img.shields.io/npm/v/randombytes.svg)](https://www.npmjs.org/package/randombytes) [![Build Status](https://travis-ci.org/crypto-browserify/randombytes.svg?branch=master)](https://travis-ci.org/crypto-browserify/randombytes) randombytes from node that works in the browser. In node you just get crypto.randomBytes, but in the browser it uses .crypto/msCrypto.getRandomValues ```js var randomBytes = require('randombytes'); randomBytes(16);//get 16 random bytes randomBytes(16, function (err, resp) { // resp is 16 random bytes }); ``` randombytes-2.0.3/browser.js000066400000000000000000000020071266563306000160720ustar00rootroot00000000000000'use strict' function oldBrowser () { throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11') } var crypto = global.crypto || global.msCrypto if (crypto && crypto.getRandomValues) { module.exports = randomBytes } else { module.exports = oldBrowser } function randomBytes (size, cb) { // phantomjs needs to throw if (size > 65536) throw new Error('requested too many random bytes') // in case browserify isn't using the Uint8Array version var rawBytes = new global.Uint8Array(size) // This will not work in older browsers. // See https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues if (size > 0) { // getRandomValues fails on IE if size == 0 crypto.getRandomValues(rawBytes) } // phantomjs doesn't like a buffer being passed here var bytes = new Buffer(rawBytes.buffer) if (typeof cb === 'function') { return process.nextTick(function () { cb(null, bytes) }) } return bytes } randombytes-2.0.3/index.js000066400000000000000000000000571266563306000155210ustar00rootroot00000000000000module.exports = require('crypto').randomBytes randombytes-2.0.3/package.json000066400000000000000000000014571266563306000163470ustar00rootroot00000000000000{ "name": "randombytes", "version": "2.0.3", "description": "random bytes from browserify stand alone", "main": "index.js", "scripts": { "test": "standard && node test.js | tspec", "phantom": "zuul --phantom -- test.js", "local": "zuul --local --no-coverage -- test.js" }, "repository": { "type": "git", "url": "git@github.com:crypto-browserify/randombytes.git" }, "keywords": [ "crypto", "random" ], "author": "", "license": "MIT", "bugs": { "url": "https://github.com/crypto-browserify/randombytes/issues" }, "homepage": "https://github.com/crypto-browserify/randombytes", "browser": "browser.js", "devDependencies": { "phantomjs": "^1.9.9", "standard": "^3.3.0", "tap-spec": "^2.1.2", "tape": "^3.0.3", "zuul": "^3.7.2" } } randombytes-2.0.3/test.js000066400000000000000000000022231266563306000153660ustar00rootroot00000000000000var test = require('tape') var randomBytes = require('./') test('sync', function (t) { t.plan(4) t.equals(randomBytes(0).length, 0, 'len: ' + 0) t.equals(randomBytes(3).length, 3, 'len: ' + 3) t.equals(randomBytes(30).length, 30, 'len: ' + 30) t.equals(randomBytes(300).length, 300, 'len: ' + 300) }) test('async', function (t) { t.plan(4) randomBytes(0, function (err, resp) { if (err) throw err t.equals(resp.length, 0, 'len: ' + 0) }) randomBytes(3, function (err, resp) { if (err) throw err t.equals(resp.length, 3, 'len: ' + 3) }) randomBytes(30, function (err, resp) { if (err) throw err t.equals(resp.length, 30, 'len: ' + 30) }) randomBytes(300, function (err, resp) { if (err) throw err t.equals(resp.length, 300, 'len: ' + 300) }) }) if (process.browser) { test('requesting to much throws', function (t) { t.plan(1) t.throws(function () { randomBytes(65537) }) }) test('requesting to much throws async', function (t) { t.plan(1) t.throws(function () { randomBytes(65537, function () { t.ok(false, 'should not get here') }) }) }) }