javascript - JavaScript中的SecureRandom？(SecureRandom in JavaScript?)

Question

JavaScript中是否有类似SecureRandom.hex()的（ruby）函数为我生成随机哈希？

  ask by Tronic translate from so

Answer 1

There is no such helper function in JS.(JS中没有此类帮助程序功能。)

You can generates a fairly random hash using:(您可以使用以下方法生成相当随机的哈希：) function hex(n){ n = n || 16; var result = ''; while (n--){ result += Math.floor(Math.random()*16).toString(16).toUpperCase(); } return result; } You can modify it to form a guid:(您可以对其进行修改以形成引导：) function generateGuid(){ var result = '', n=0; while (n<32){ result += (~[8,12,16,20].indexOf(n++) ? '-': '') + Math.floor(Math.random()*16).toString(16).toUpperCase(); } return result; }