Buying string encrypter desktop application

i need a small desktop application (.exe file, for Windows) to do the following.

1. open a .csv file (via file-open dialog)
2. take an input of secret_key and secret_iv (see below)
3. take an input of the "save-as"
4. encrypt the first column of CSV and put it as last column (see how many columns there are, add one more column)
5. save the newly generated CSV (original with 1 added column) in given location.
6. when i close and reopen the program - it should come back with pre-filled secret_key and secret_iv

here is the encryption code in PHP, translate it to the language you use

function myCrypter($string, $secret_key, $secret_iv)
{
    $encrypt_method = "AES-256-CBC";
    $key = hash('sha256', $secret_key);
    $iv = substr(hash('sha256', $secret_iv), 0, 16);
  
    $output = base64_encode(openssl_encrypt($string, $encrypt_method, $key, 0, $iv));
    $output = str_replace(['+', '/', '='], '', $output);
  
    return $output;
}

PHP:

if everything is done correctly - with following keys:
$secret_key = 'gh356u%#^uj3h5^hertj68eujJUfr';
$secret_iv = 'I^57ki$^7i#%i3hjryjt';

the encrypted version of 'hello world' will be:
V1U1b3E2OGpJY3JtRmtKU3N4TER2Zz09

please PM me with your price. Payment is paypal as soon as i receive the working version.

 

i built it for you. check your PM convo

 

Hi, have you got a working program or still looking for one?