在首页看到一个终极加密功能
加密 PHP
// f(ucking) u(ncrackable) e(ncryption) function by BlackHatDBL (www.netforme.net)function fue($hash,$times) { // Execute the encryption(s) as many times as the user wants for($i=$times;$i>0;$i--) { // Encode with base64... $hash=base64_encode($hash); // and md5... $hash=md5($hash); // sha1... $hash=sha1($hash); // sha256... (one more) $hash=hash("sha256", $hash); // sha512 $hash=hash("sha512", $hash); } // Finaly, when done, return the value return $hash;}
回复讨论(解决方案)
太恐怖了点吧
况且不可逆的也算不上加密
太恐怖了点吧
况且不可逆的也算不上加密
哈哈哈哈 主要是这个标题 终极加密把我给震撼了 然后一看代码....崩溃
可知洋人并不总是高明的
$times 也是保存在数据里的吧~~
这简单粗暴的方法。。有老毛子的风范
碉堡了
各种意义上来说很强悍
要是这样加密,反解密咋搞。
要是这样加密,反解密咋搞。
f(ucking) u(ncrackable) e(ncryption) function
不仅各种加密hash函数都搞上了,而且还要多轮加密,真是恐怖。
加密起来确实强
单向加密做校对还是可以.存取就再看看吧
f(ucking) u(ncrackable) e(ncryption)
吓一跳!
要是这样加密,反解密咋搞。 单向加密算法,压根儿就不能解密了,因为加密过程中,就丢失了大部分信息。
太恐怖。。。。。。
跑这么多圈
最终也不是一
$hash=hash("sha512", $hash);
结果么……
加密容易,解密难啊。
我现在越来越佩服 阿桑奇了。
echo fue('hello world',strtotime('now'));
加密一个'hello world',结果死机了,悲催。
没看见 for($i=$times;$i>0;$i--)
这写strtotime('now')变成了超级死循环。
弱弱的问一下,那个$times指的是什么?
$times是次数啊,输入参数里面的
for循环的--用法而已,相当于for($i=0; $i
虽然都叫time,但这个不是指时间,strtotime('now')的结果是1375063003左右,相当于你要循环13亿次。。。
最多叫终极散列功能,不能解密的还叫什么加密啊。其实这么多过程真是无意义
// sha256... (one more)
$hash=hash("sha256", $hash);
// sha512
$hash=hash("sha512", $hash);
有这2句就可以了。

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