Code:
<?php
$string = "
$var1 = 3;
$var2 = 5;
$sum = $var1 + $var2;
echo "Rezultat : " . $sum . "<br />\n";
";
$secret_key = "skriveni kljuc";
$iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND);
$encrypted_string = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $secret_key, $string, MCRYPT_MODE_CBC, $iv);
$decrypted_string = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $secret_key, $encrypted_string, MCRYPT_MODE_CBC, $iv);
echo "Desifrovani string : " . $decrypted_string . "<br />\n";
?>
<?php
$string = "
$var1 = 3;
$var2 = 5;
$sum = $var1 + $var2;
echo "Rezultat : " . $sum . "<br />\n";
";
$secret_key = "skriveni kljuc";
$iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND);
$encrypted_string = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $secret_key, $string, MCRYPT_MODE_CBC, $iv);
$decrypted_string = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $secret_key, $encrypted_string, MCRYPT_MODE_CBC, $iv);
echo "Desifrovani string : " . $decrypted_string . "<br />\n";
?>
Ako može stručna pomoć, hvala