BJ_web_developers / dyitoc

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node_modules/sockjs-client/lib/utils/browser-crypto.js 438 Bytes
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aaac7fed   liuqimichale   add 
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  'use strict';
  
  if (global.crypto && global.crypto.getRandomValues) {
    module.exports.randomBytes = function(length) {
      var bytes = new Uint8Array(length);
      global.crypto.getRandomValues(bytes);
      return bytes;
    };
  } else {
    module.exports.randomBytes = function(length) {
      var bytes = new Array(length);
      for (var i = 0; i < length; i++) {
        bytes[i] = Math.floor(Math.random() * 256);
      }
      return bytes;
    };
  }