破解md5加密扫描程序（适合扫描弱密码）[- Javascript

当前位置: 首页 > 图文教程 > 网络编程 > Javascript > 破解md5加密扫描程序（适合扫描弱密码）[

Javascript: js支持158、159开头的手机号的验证; javascript学习网址备忘; JScript的条件编译; [原创]站长必须要知道的javascript广告代码; js实现的点击超链显示隐藏层; JCalendar 日历控件 v1.0 beta[兼容IE&Firefox] 有文档和例子; JavaScript 不只是脚本; 把JS与CSS写在同一个文件里的书写方法; Javascript & DHTML 实例编程（教程）基础知识; Javascript & DHTML 实例编程（教程）DOM基础和基本API; javascript实现的一个图片转移效果; 用js实现键盘方向键翻页功能的代码; js实现DIV的一些简单控制; 用CSS+JS实现的进度条效果效果; 爱恋千雪-US-AscII加密解密工具（网页加密）下载; 用javascript实现始终保持打开同一个子窗口以及关闭父窗口同时自动关闭所有子窗口; 非常不错的页面特效建议大家看下; javascript Zifa FormValid 0.1表单验证代码打包下载; 实现javascript的延期执行或者重复执行的两个函数; 推荐一个不错的图片浏览效果

No. « ‹ 69 70 71 72 › »

技术文章搜索

关键字

Javascript 中的破解md5加密扫描程序（适合扫描弱密码）[

出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-12 浏览: 158 ::

收藏到网摘: n/a

取得input元素中部分选中(selected)的值 JavaScript中Array 对象相关的几个方法

点击运行可以看到效果:

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<meta http-equiv="Content-Language" content="zh-CN" />
<meta name="author" content="hezhiwu5@163.com" />
<style>
*{font-family:宋体;font-size:10pt}
body{text-align:center}
.txt{border:1px groove gray}
</style>
<title>破解md5加密扫描程序（适合扫描弱密码）</title>
</head>
<body bgcolor="silver">
<script language="JavaScript">
var sAscii = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ"
var sAscii = sAscii + "[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
var sHex = "0123456789ABCDEF";
function hex(i) { h = ""; for(j = 0; j <= 3; j++) { h += sHex.charAt((i >> (j * 8 + 4)) & 0x0F) + sHex.charAt((i >> (j * 8)) & 0x0F); } return h;
}
function add(x, y) { return ((x&0x7FFFFFFF) + (y&0x7FFFFFFF)) ^ (x&0x80000000) ^ (y&0x80000000);
}
function R1(A, B, C, D, X, S, T) { q = add(add(A, (B & C) | (~B & D)), add(X, T)); return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
}
function R2(A, B, C, D, X, S, T) { q = add(add(A, (B & D) | (C & ~D)), add(X, T)); return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
}
function R3(A, B, C, D, X, S, T) { q = add(add(A, B ^ C ^ D), add(X, T)); return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
}
function R4(A, B, C, D, X, S, T) { q = add(add(A, C ^ (B | ~D)), add(X, T)); return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
}
function calcMD5(sInp) { wLen = (((sInp.length + 8) >> 6) + 1) << 4; var X = new Array(wLen); j = 4; for (i = 0; (i * 4) < sInp.length; i++) { X[i] = 0; for (j = 0; (j < 4) && ((j + i * 4) < sInp.length); j++) { X[i] += (sAscii.indexOf(sInp.charAt((i * 4) + j)) + 32) << (j * 8); } } if (j == 4) { X[i++] = 0x80; } else { X[i - 1] += 0x80 << (j * 8); } for(; i < wLen; i++) { X[i] = 0; } X[wLen - 2] = sInp.length * 8; a = 0x67452301; b = 0xefcdab89; c = 0x98badcfe; d = 0x10325476; for (i = 0; i < wLen; i += 16) { aO = a; bO = b; cO = c; dO = d; a = R1(a, b, c, d, X[i+ 0], 7 , 0xd76aa478); d = R1(d, a, b, c, X[i+ 1], 12, 0xe8c7b756); c = R1(c, d, a, b, X[i+ 2], 17, 0x242070db); b = R1(b, c, d, a, X[i+ 3], 22, 0xc1bdceee); a = R1(a, b, c, d, X[i+ 4], 7 , 0xf57c0faf); d = R1(d, a, b, c, X[i+ 5], 12, 0x4787c62a); c = R1(c, d, a, b, X[i+ 6], 17, 0xa8304613); b = R1(b, c, d, a, X[i+ 7], 22, 0xfd469501); a = R1(a, b, c, d, X[i+ 8], 7 , 0x698098d8); d = R1(d, a, b, c, X[i+ 9], 12, 0x8b44f7af); c = R1(c, d, a, b, X[i+10], 17, 0xffff5bb1); b = R1(b, c, d, a, X[i+11], 22, 0x895cd7be); a = R1(a, b, c, d, X[i+12], 7 , 0x6b901122); d = R1(d, a, b, c, X[i+13], 12, 0xfd987193); c = R1(c, d, a, b, X[i+14], 17, 0xa679438e); b = R1(b, c, d, a, X[i+15], 22, 0x49b40821); a = R2(a, b, c, d, X[i+ 1], 5 , 0xf61e2562); d = R2(d, a, b, c, X[i+ 6], 9 , 0xc040b340); c = R2(c, d, a, b, X[i+11], 14, 0x265e5a51); b = R2(b, c, d, a, X[i+ 0], 20, 0xe9b6c7aa); a = R2(a, b, c, d, X[i+ 5], 5 , 0xd62f105d); d = R2(d, a, b, c, X[i+10], 9 , 0x2441453); c = R2(c, d, a, b, X[i+15], 14, 0xd8a1e681); b = R2(b, c, d, a, X[i+ 4], 20, 0xe7d3fbc8); a = R2(a, b, c, d, X[i+ 9], 5 , 0x21e1cde6); d = R2(d, a, b, c, X[i+14], 9 , 0xc33707d6); c = R2(c, d, a, b, X[i+ 3], 14, 0xf4d50d87); b = R2(b, c, d, a, X[i+ 8], 20, 0x455a14ed); a = R2(a, b, c, d, X[i+13], 5 , 0xa9e3e905); d = R2(d, a, b, c, X[i+ 2], 9 , 0xfcefa3f8); c = R2(c, d, a, b, X[i+ 7], 14, 0x676f02d9); b = R2(b, c, d, a, X[i+12], 20, 0x8d2a4c8a); a = R3(a, b, c, d, X[i+ 5], 4 , 0xfffa3942); d = R3(d, a, b, c, X[i+ 8], 11, 0x8771f681); c = R3(c, d, a, b, X[i+11], 16, 0x6d9d6122); b = R3(b, c, d, a, X[i+14], 23, 0xfde5380c); a = R3(a, b, c, d, X[i+ 1], 4 , 0xa4beea44); d = R3(d, a, b, c, X[i+ 4], 11, 0x4bdecfa9); c = R3(c, d, a, b, X[i+ 7], 16, 0xf6bb4b60); b = R3(b, c, d, a, X[i+10], 23, 0xbebfbc70); a = R3(a, b, c, d, X[i+13], 4 , 0x289b7ec6); d = R3(d, a, b, c, X[i+ 0], 11, 0xeaa127fa); c = R3(c, d, a, b, X[i+ 3], 16, 0xd4ef3085); b = R3(b, c, d, a, X[i+ 6], 23, 0x4881d05); a = R3(a, b, c, d, X[i+ 9], 4 , 0xd9d4d039); d = R3(d, a, b, c, X[i+12], 11, 0xe6db99e5); c = R3(c, d, a, b, X[i+15], 16, 0x1fa27cf8); b = R3(b, c, d, a, X[i+ 2], 23, 0xc4ac5665); a = R4(a, b, c, d, X[i+ 0], 6 , 0xf4292244); d = R4(d, a, b, c, X[i+ 7], 10, 0x432aff97); c = R4(c, d, a, b, X[i+14], 15, 0xab9423a7); b = R4(b, c, d, a, X[i+ 5], 21, 0xfc93a039); a = R4(a, b, c, d, X[i+12], 6 , 0x655b59c3); d = R4(d, a, b, c, X[i+ 3], 10, 0x8f0ccc92); c = R4(c, d, a, b, X[i+10], 15, 0xffeff47d); b = R4(b, c, d, a, X[i+ 1], 21, 0x85845dd1); a = R4(a, b, c, d, X[i+ 8], 6 , 0x6fa87e4f); d = R4(d, a, b, c, X[i+15], 10, 0xfe2ce6e0); c = R4(c, d, a, b, X[i+ 6], 15, 0xa3014314); b = R4(b, c, d, a, X[i+13], 21, 0x4e0811a1); a = R4(a, b, c, d, X[i+ 4], 6 , 0xf7537e82); d = R4(d, a, b, c, X[i+11], 10, 0xbd3af235); c = R4(c, d, a, b, X[i+ 2], 15, 0x2ad7d2bb); b = R4(b, c, d, a, X[i+ 9], 21, 0xeb86d391); a = add(a, aO); b = add(b, bO); c = add(c, cO); d = add(d, dO); } return hex(a) + hex(b) + hex(c) + hex(d);
}
function starscan()
{ if (!/^[\w]{32}$/g.test(text1.value)) { alert("32位md5密文输入错误！！"); text1.focus(); } else { if (document.all("pswc")[0].value=="aa" && document.all("pswc")[0].checked==true) { baa.innerText="数字扫描密码"; numberscan(); } else if (document.all("pswc")[1].value=="bb" && document.all("pswc")[1].checked==true) { baa.innerText="字母扫描密码"; pword() } else if (document.all("pswc")[2].value=="cc" && document.all("pswc")[2].checked==true) { baa.innerText="字母和数字混合扫描密码"; numberandaz() } else if (document.all("pswc")[3].value=="dd" && document.all("pswc")[3].checked==true) { baa.innerText="随机扫描密码"; randompsw() } else if (document.all("pswc")[4].value=="ee" && document.all("pswc")[4].checked==true) { baa.innerText="自定义扫描密码"; alert("制作中..."); } else { baa.innerText="发现未知错误"; } bbb.innerText=text1.value.toLocaleUpperCase(); divstatus.style.display=""; alldiv.style.display="none"; timeinter=setInterval("bee.innerText++",1000); }
}
var p=-1;
function numberscan() //数字
{ p++; var str=calcMD5(p.toString()); bcc.innerText=str; bdd.innerText=p; stopnumberscan=setTimeout("numberscan()",5); if (bbb.innerText==str) { alert("恭喜你!!密码成功扫描出来！！！密码是："+p); clearTimeout(stopnumberscan); clearTimeout(timeinter); }
}
function numberandaz() //数字和字母
{ p++; var str=calcMD5(p.toString(36)); bcc.innerText=str; bdd.innerText=p.toString(36); stopnumberscan=setTimeout("numberandaz()",5); if (bbb.innerText==str) { alert("恭喜你!!密码成功扫描出来！！！密码是："+bdd.innerText); clearTimeout(stopnumberscan); clearTimeout(timeinter); }
}
function randompsw() //随机
{ var a=Math.floor(Math.random()*2); var b=Math.floor(Math.random()*4); if (b==1) { var n=Math.floor(Math.random()*999999999999999999); } else if (b==2) { var n=Math.floor(Math.random()*99999999999999); } else if (b==3) { var n=Math.floor(Math.random()*9999999999); } else if (b==4) { var n=Math.floor(Math.random()*999999); } else { var n=Math.floor(Math.random()*999); } if (a==1) { n=n.toString(36).toUpperCase(); } else { n=n.toString(36); } var str=calcMD5(n); bcc.innerText=str; bdd.innerText=n; stopnumberscan=setTimeout("randompsw()",5); if (bbb.innerText==str) { alert("恭喜你!!密码成功扫描出来！！！密码是："+bdd.innerText); clearTimeout(stopnumberscan); clearTimeout(timeinter); }
}
function pword() //字母
{ p++; n=p.toString(27).toUpperCase(); n=n.replace(/0/g,"a"); n=n.replace(/1/g,"a"); n=n.replace(/2/g,"b"); n=n.replace(/3/g,"c"); n=n.replace(/4/g,"d"); n=n.replace(/5/g,"e"); n=n.replace(/6/g,"f"); n=n.replace(/7/g,"g"); n=n.replace(/8/g,"h"); n=n.replace(/9/g,"i"); n=n.replace(/A/g,"j"); n=n.replace(/B/g,"k"); n=n.replace(/C/g,"l"); n=n.replace(/D/g,"m"); n=n.replace(/E/g,"n"); n=n.replace(/F/g,"o"); n=n.replace(/G/g,"p"); n=n.replace(/H/g,"q"); n=n.replace(/I/g,"r"); n=n.replace(/J/g,"s"); n=n.replace(/K/g,"t"); n=n.replace(/L/g,"u"); n=n.replace(/M/g,"v"); n=n.replace(/N/g,"w"); n=n.replace(/O/g,"x"); n=n.replace(/P/g,"y"); n=n.replace(/Q/g,"z"); var str=calcMD5(n); bcc.innerText=str; bdd.innerText=n; stopnumberscan=setTimeout("pword()",5); if (bbb.innerText==str) { alert("恭喜你!!密码成功扫描出来！！！密码是："+bdd.innerText); clearTimeout(stopnumberscan); clearTimeout(timeinter); }
}
function ranw()
{ alert("当前猜测尝试密文:"+bcc.innerText+"\n"+"当前猜测尝试密码:"+bdd.innerText);
}
</script>
<div id="alldiv">
<div>请输入32位md5密文:<INPUT TYPE="text" id="text1" size="40" class="txt" onfocus="style.background='#fffff0'" onblur="style.background=''"></div>
<div style="width:200;text-align:left;background:#FFCCFF;">
<span style="background:pink;padding:8;width:200;text-align:center;color:maroon;font-weight:bold;letter-spacing:5">扫描密码选项</span>
<input type="radio" value="aa" name="pswc" checked=true><label onclick="pswc[0].checked=true">数字扫描密码</label>
<input type="radio" value="bb" name="pswc"><label onclick="pswc[1].checked=true">字母扫描密码</label>
<input type="radio" value="cc" name="pswc"><label onclick="pswc[2].checked=true">字母和数字混合扫描密码</label>
<input type="radio" value="dd" name="pswc"><label onclick="pswc[3].checked=true">随机扫描密码</label>
<input type="radio" value="ee" name="pswc"><label onclick="pswc[4].checked=true">自定义扫描密码</label>
<span style="background:pink;padding:8;width:200;text-align:center;"><button onclick="starscan();" id="scanbu">开始扫描密码</button></span>
</div>
</div>
<div style="border:1px solid gray;width:400px;display:none" id="divstatus">
<span style="width:400px;background:pink;font-weight:bold;font-size:11pt;padding:3">破解md5加密扫描状态</span>
<span style="text-align:left;width:400px;padding:5;background:#fffff0;">
密码扫描选项:<span id="baa" style="color:red"> </span>
当前要破解的密文:<span id="bbb" style="color:red"> </span>
当前猜测尝试密文:<span id="bcc" style="color:red"> </span>
当前猜测尝试密码:<span id="bdd" style="color:red"> </span>
已扫描时间:<span id="bee" style="color:red">0</span>秒
</span>
<span style="width:400px;background:pink;padding:3">
<button onclick="location.reload(true)">重来</button>
<button onclick="ranw()">暂停</button>
<button onclick="helpdiv.style.display=''">帮助</button>
</span>
</div>
<div style="width:500px;padding:3px;border:3px maroon groove;position:absolute;top:10;left:250px;background:#fffff0" id="helpdiv">
<span style="background:pink;padding:5;width:500;text-align:center;color:maroon;font-weight:bold;letter-spacing:5">说明帮助</span>
<ul style="text-align:left;line-height:20px"> <li>此程序只适合用于扫描弱密码，如：密码全部是数字或密码位数很短等都属于弱密码</li> <li>破解的时间长短取决于密码的位数和你是否选择正确的扫描方式</li> <li>此程序每秒可扫描60个密码，如果你的密码是三位数字的。。三位数字只有10*10*10=1000个密码组合，即最长只用1000/60=16秒钟就可以扫描出任何的三位数字密码。。其它的情况于此类推</li> <li>以下的几种情况将无法破解密码：１）你选择数字扫描密码，但密码中有字母时，２）你选择字母扫描密码，密码只是由数字组成时。。３）密码中含有特殊字符时将无法破解。。４）密码中有大写字母，你选择非随机扫描密码时。。。５）以后想到再说了。</li> <li>制作：hezhiwu5@163.com............2006-5-15。。。。下一个版本将解决以上提到的所有问题。。。等有时间和心情好了再说</li>
</ul>
<button onclick="helpdiv.style.display='none'">已阅以上你乱写的废话</button>
</div>
</body>
</html>

[Ctrl+A 全选提示:你可先修改部分代码,再按运行]

取得input元素中部分选中(selected)的值 JavaScript中Array 对象相关的几个方法

Javascript 中的 破解md5加密扫描程序（适合扫描弱密码）[

评论 (0) All

Javascript 中的破解md5加密扫描程序（适合扫描弱密码）[