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PHP Encryption - PHP Code Bank
PHP Encryption
A "custom" encryption method that I thought of. I hope you find it useful.
<form method=POST>
<input type=text name='str'/>
<input type='SUBMIT'/>
<?php
$string = $_POST['str'];
$a = array('/a/', '/b/', '/c/', '/d/', '/e/', '/f/', '/g/', '/h/', '/i/', '/j/', '/k/', '/l/', '/m/', '/n/', '/o/', '/p/', '/q/', '/r/', '/s/', '/t/', '/u/', '/v/', '/w/', '/x/', '/y/', '/z/', '/A/', '/B/', '/C/', '/D/', '/E/', '/F/', '/G/', '/H/', '/I/', '/J/', '/K/', '/L/', '/M/', '/N/', '/O/', '/P/', '/Q/', '/R/', '/S/', '/T/', '/U/', '/W/', '/X/', '/Y/', '/Z/', '/&/', '/@/', '/%/');
$b = array('1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23', '24', '25', '26', '27', '28', '29', '30', '31', '32', '33', '34', '35', '36', '37', '38', '39', '40', '41', '42', '43', '44', '45', '46', '47', '48', '49', '50', '51', '52', '53', '54', '55', '56', '57');
$a2 = array('/10/', '/11/', '/12/', '/13/', '/14/', '/15/', '/16/', '/17/', '/18/', '/19/', '/20/', '/21/', '/22/', '/23/', '/24/', '/25/', '/26/', '/27/', '/28/', '/29/', '/30/', '/31/', '/32/', '/33/', '/34/', '/35/', '/36/', '/37/', '/38/', '/39/', '/40/', '/41/', '/42/', '/43/', '/44/', '/45/', '/46/', '/47/', '/48/', '/49/', '/50/', '/51/', '/52/', '/1/', '/2/', '/3/', '/4/', '/5/', '/6/', '/7/', '/8/', '/9/', '/E/');
$b2 = array('k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'ya', '9e');
$string2 = preg_replace($a, $b, $string);
$part2 = strlen($string);
$part3 = $string2 * $part2;
$string3 = preg_replace($a2, $b2, $part3);
$final = preg_replace('/[^a-z0-9]/', '', $string3);
?>