General Purpose Hash Function Algorithms post@: http://www.partow.net/programming/hashfunctions/index.html Description Hashing Methodologies Hash Functions and Prime Numbers Bit Biases Various Forms Of Hashing String Hashing Cryptographic Hashi
Brief linkFly的<JavaScript-如果...没有方法>中提及如何手写Math.round方法,各种奇技淫招看着十分过瘾,最让我惊叹的是 ~~(x + )) ,完全通过加法和位运算搞定整数的四舍五入.在好奇心的驱使下重温了一下位运算,并对上述公式加以封装得到适合小数的四舍五入方法 function round(v/*alue*/, p/*recision*/){ p = Math.pow(, p>>> ? : p|) v *= p )|) / p } 在开波前
js bitwise operation all in one 位运算 & 按位与 | 按位或 ^ 按位异或 / XOR let a = 5; // 00000000000000000000000000000101 a ^= 3; // 00000000000000000000000000000011 console.log(a); // 00000000000000000000000000000110 let b = 5; // 00000000000000000000000000000101
昆仑游戏:http://www.kunlun.com/index.html JS加密修改 BigTools=window.BigTools;//重点 RSAKeyPair=window.RSAKeyPair;//重点调用functiongetToken 下面是匿名函数 (function(ab) { var ad = 2; var I = 16; var o = I; var Q = 1 << 16; var e = Q >>> 1; var M = Q * Q; var T
项目中用到js MD5加密和后台java MD5加密,刚开始加密后两个不一致,网上找了好久终于找到一个啦,记下来: md5.js /* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002. * Other co
jsbn.js /* * Copyright (c) 2003-2005 Tom Wu * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software
1 /* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002. * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet * Distrib
赵小虎老师 using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Security.Cryptography; using System.IO; namespace _02调用类库实现MD5值的计算 { class Program { static void Main(string[] args) { #region 计算字符串的MD5值 //while
//#region UTF8编码函数 function URLEncode(Str) { if (Str == null || Str == "") return ""; var newStr = ""; function toCase(sStr) { return sStr.toString(16).toUpperCase(); } for (var i = 0, icode, len = Str.length; i < len; i++
(转载)http://neil-yang.iteye.com/blog/703470 /* * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined * in FIPS PUB 180-1 * Version 2.1a Copyright Paul Johnston 2000 - 2002. * Other contributors: Greg Holt, Andrew Kepert, Ydnar,
/* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002. * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet * Distribut
// import $ from 'jquery'import Vue from 'vue'export default function (type,title,con,img,url,) { // 这里面的参数,你想怎么改就怎么改(你自己也可以添加),类型,标题,内容,图片,地址 var timestamp = ''; var nonceStr = ''; var signature = ''; var jsapi_ticket = ''; var string_1 = '';
