"4011",
"VK_VERSION" => "008",
"VK_SND_ID" => "uid100036",
"VK_REPLY" => "3012",
"VK_RETURN" => "https://banks.pastel.thorgate.eu/project/mvDQBOoeuQStJk5A?auth_action=success",
"VK_DATETIME" => "2024-04-26T22:43:10+0000",
"VK_RID" => "1714171390033",
"VK_ENCODING" => "utf-8",
);
// STEP 3. Generate data to be signed
// ==================================
// Data to be signed is in the form of XXXYYYYY where XXX is 3 char
// zero padded length of the value and YYY the value itself
// NB! SEB expects symbol count, not byte count with UTF-8,
// so use `mb_strlen` instead of `strlen` to detect the length of a string
$data = str_pad (mb_strlen($fields["VK_SERVICE"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_SERVICE"] . /* 4011 */
str_pad (mb_strlen($fields["VK_VERSION"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_VERSION"] . /* 008 */
str_pad (mb_strlen($fields["VK_SND_ID"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_SND_ID"] . /* uid100036 */
str_pad (mb_strlen($fields["VK_REPLY"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_REPLY"] . /* 3012 */
str_pad (mb_strlen($fields["VK_RETURN"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_RETURN"] . /* https://banks.pastel.thorgate.eu/project/mvDQBOoeuQStJk5A?auth_action=success */
str_pad (mb_strlen($fields["VK_DATETIME"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_DATETIME"] . /* 2024-04-26T22:43:10+0000 */
str_pad (mb_strlen($fields["VK_RID"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_RID"]; /* 1714171390033 */
/* $data = "0044011003008009uid1000360043012077https://banks.pastel.thorgate.eu/project/mvDQBOoeuQStJk5A?auth_action=success0242024-04-26T22:43:10+00000131714171390033"; */
// STEP 4. Sign the data with RSA-SHA1 to generate MAC code
// ========================================================
openssl_sign ($data, $signature, $private_key, OPENSSL_ALGO_SHA1);
/* ZhnZeFJHzz7PZAOET//y9J5zXqN/aO2x8FNm5aEwLAjL1UBGsazW8hrDJmzPhMkZ6oVPCo/71HgG2af7/a919Xfnzuv5VXX8KK/OXvk9IueOyA6xFzZ2LqLkBJrIwOEVPyp//3AzmB6AgRd9tg2FcQveqDlSTPveigrJf2JjVd2juuDUY2yqGHzO0/cU0Hhln6aR5RQ73JtvFdhHLIslwwWzTHLeeB2jYQlMqxSINNPuCYOot+d2MxlXiwQLsROm8w2euMLPn96k5prLmRcRZcWtpoSe9j/vRjBZEC03BLmql17NJBv+5i21IcM0MAKkgVK15UuzeVCFvjUOC0ER9A== */
$fields["VK_MAC"] = base64_encode($signature);
// STEP 5. Generate POST form with payment data that will be sent to the bank
// ==========================================================================
?>
Autentimise näidisrakendus "SEB"