这是什么样的哈希/加密？ '0E0B020601'

I've been asked to design back-end in php for a web app having ASP front-end. So I can't really dig up those ASP files. I have the MySQL database - that's it! The programmer who made the front-end isn't responding.

我被要求在php中设计后端,以获得具有ASP前端的Web应用程序。所以我无法真正挖掘出那些ASP文件。我有MySQL数据库 - 就是这样!制作前端的程序员没有回应。

How do I decode this? Or just this - "what's the name of this encryption method?"

我该如何解码呢?或者只是这个 - “这种加密方法的名称是什么?”

It looks something like HEX though.

它看起来像HEX。

Another sample - 0E0800160E0330595D57

另一个样本 - 0E0800160E0330595D57

 0  1  2  3  4  5  6  7  8  9
0E 0B 02 06 01
0E 08 00 16 0E 03 30 59 5D 57

UPDATE - When I change my password to "kachwa" (without quotes), it gets updated as 040E0C07180E in the database.

更新 - 当我将密码更改为“kachwa”(不带引号)时,它会在数据库中更新为040E0C07180E。

1 个解决方案

#1

Each byte is xor'd with 0x6f.

每个字节与0x6f xor'd。

PHP sample encryption:

PHP示例加密:

function enc($pass)
{
  $enc = '';
  for ($i = 0; $i < strlen($pass); ++$i)
    $enc .= sprintf("%02x", ord($pass[$i]) ^ 0x6f);

  return $enc;
}

echo enc("kachwa"),"\n";

Output:

040e0c07180e

And for the sake of completeness:

为了完整起见:

function dec($pass)
{
  $dec = '';
  foreach (str_split($pass, 2) as $hex)
    $dec .= chr(hexdec($hex) ^ 0x6f);
  return $dec;
}

echo dec("040e0c07180e"),"\n";

#1