www.phpgurru.com
<?php
function encode ( $originalStr )
$encodedStr = $originalStr ;
$num = mt_rand ( 1 , 6 );
$i = 1 ; $i <= $num ; $i ++)
$encodedStr = base64_encode ( $encodedStr );
$seed_array = array( 'S' , 'H' , 'A' , 'F' , 'I' , 'Q' );
$encodedStr = $encodedStr . "+" . $seed_array [ $num ];
$encodedStr = base64_encode ( $encodedStr );
$encodedStr ;
decode ( $decodedStr )
$seed_array = array( 'S' , 'H' , 'A' , 'F' , 'I' , 'Q' );
$decoded = base64_decode ( $decodedStr );
$decoded , $letter ) = split ( "\+" , $decoded );
$i = 0 ; $i < count ( $seed_array ); $i ++)
$seed_array [ $i ] == $letter )
$j = 1 ; $j <= $i ; $j ++)
$decoded = base64_decode ( $decoded );
$decoded ;
?>
<?php
= "www.phpgurru.com" ;
$decodedStr = encode ( $orgStr );
$decodedStr ;
// this will output a long string like V2tST2EwMHdlSFZSYlRscVVqSlJlRmt5TlV0TlZYaDBWRzVhYVZWVU1Eaz0rRg==
echo decode ( $decodedStr );
?>
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