Criptați decriptarea în php
Exemple de cod
criptează decriptează php
function encrypt_decrypt($string, $action = 'encrypt')
{
$encrypt_method = "AES-256-CBC";
$secret_key = 'AA74CDCC2BBRT935136HH7B63C27'; // user define private key
$secret_iv = '5fgf5HJ5g27'; // user define secret key
$key = hash('sha256', $secret_key);
$iv = substr(hash('sha256', $secret_iv), 0, 16); // sha256 is hash_hmac_algo
if ($action == 'encrypt') {
$output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
$output = base64_encode($output);
} else if ($action == 'decrypt') {
$output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
}
return $output;
}
echo "Your Encrypted password is = ". $pwd = encrypt_decrypt('spaceo', 'encrypt');
echo "Your Decrypted password is = ". encrypt_decrypt($pwd, 'decrypt');
php două mod cripta decripta
function encryptor($action, $string) {
$output = FALSE;
$encrypt_method = "AES-256-CBC";
$secret_key = 'SecretKeyWord';
$secret_iv = 'SecretIV@123GKrQp';
// hash
$key = hash('sha256', $secret_key);
// iv - encrypt method AES-256-CBC expects 16 bytes - else you will get a warning
$iv = substr(hash('sha256', $secret_iv), 0, 16);
//do the encryption given text/string/number
if ($action == 'encrypt') {
$output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
$output = base64_encode($output);
} elseif ($action == 'decrypt') {
//decrypt the given text/string/number
$output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
}
return $output;
}
function encrypt($data) {
return urlencode(self::encryptor('encrypt', self::sanitize($data)));
}
function decrypt($data) {
return self::encryptor('decrypt', urldecode(self::sanitize($data)));
}
// Now you can just call encrypt($string) or decrypt($string)
?>Pagini similare
Pagini similare cu exemple
În alte limbi
Această pagină este în alte limbi
empty row
Русский
..................................................................................................................
English
..................................................................................................................
Italiano
..................................................................................................................
Polski
..................................................................................................................
한국어
..................................................................................................................
हिन्दी
..................................................................................................................
Français
..................................................................................................................
Türk
..................................................................................................................
Česk
..................................................................................................................
Português
..................................................................................................................
ไทย
..................................................................................................................
中文
..................................................................................................................
Español
..................................................................................................................
Slovenský
..................................................................................................................
Балгарскі
..................................................................................................................
Íslensk
..................................................................................................................
Popular în această categorie
Pagini populare cu exemple din categorie
empty row