[Reprinted] Micro-shield PHP script encryption and decryption algorithm

Micro-shield PHP encryption expert (PHPCodeLock) is an excellent PHP script encryption software, the server does not need to install any third-party components, encrypted files can run in any common PHP

Micro-shield PHP encryption expert (PHPCodeLock) is an excellent PHP script encryption software, the server does not need to install any third-party components, encrypted files can run in any common PHP
Environment.
This software is 100% free, 100% no plug-in software, no additional charges.

Decryption algorithm:

$ Filename = "install. php"; // file to be decrypted
$ Lines = file ($ filename); // 0, 1, 2 rows

// The first base64 decryption
$ Content = "";
If (preg_match ("/o0o1_o0 ('. *')/", $ lines [1], $ y ))
{
$ Content = str_replace ("o0o1_o0 ('", "", $ y [0]);
$ Content = str_replace ("')", "", $ content );
$ Content = base64_decode ($ content );
}
// Search for the key in the content after the first base64 decryption
$ Decode_key = "";
If (preg_match ("/), '. *',/", $ content, $ k ))
{
$ Decode_key = str_replace ("), '", "", $ k [0]);
$ Decode_key = str_replace ("',", "", $ decode_key );
}
// Intercept the encrypted ciphertext of the file
$ Secret = substr ($ lines [2], 380 );
// Echo $ Secret;

// Directly restores the ciphertext output
Echo" ";

?>


Exercise example:

$ OOO0O0O00 =__ FILE __; $ OOO000000 = urldecode ('th6sbehqla4co _ sadfpnr '); $ OO00O0000 = 628; $ ooo1_o0 = $ OOO000000 {4 }. $ OOO000000 {9 }. $ OOO000000 {3 }. $ ooo=00 {5}; $ ooo=o0. = $ OOO000000 {2 }. $ OOO000000 {10 }. $ OOO000000 {13 }. $ OOO000000 {16}; $ ooo=o0. = $ ooo=o0 {3 }. $ OOO000000 {11 }. $ OOO000000 {12 }. $ ooo=o0 {7 }. $ ooo1_00 {5}; $ o0o1_o0 = 'ooo=o0'; eval_r ($ o0o1_o0 ('prop Bytes Response = '); return;?>
Examples/examples/hgWCIv5 + examples/hy5P3nEO9j2C3uJ/examples/LxWCdPeAaHA/examples/hnJ/In6/examples/ zg2QJTlmtw =