"1011",
"VK_VERSION" => "008",
"VK_SND_ID" => "uid100052",
"VK_STAMP" => "1",
"VK_AMOUNT" => "111.9",
"VK_CURR" => "EUR",
"VK_REF" => "13",
"VK_MSG" => "mts.ee tellimus nr. 1",
"VK_RETURN" => "https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e",
"VK_CANCEL" => "https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e",
"VK_DATETIME" => "2021-01-06T15:32:28+0200",
"VK_LANG" => "EST",
"VK_NAME" => "MTS Test",
"VK_ACC" => "EE982200221054154260",
"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! Swedbank 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) . $fields["VK_SERVICE"] . /* 1011 */
str_pad (mb_strlen($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) . $fields["VK_SND_ID"] . /* uid100052 */
str_pad (mb_strlen($fields["VK_STAMP"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_STAMP"] . /* 1 */
str_pad (mb_strlen($fields["VK_AMOUNT"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_AMOUNT"] . /* 111.9 */
str_pad (mb_strlen($fields["VK_CURR"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_CURR"] . /* EUR */
str_pad (mb_strlen($fields["VK_ACC"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_ACC"] . /* EE982200221054154260 */
str_pad (mb_strlen($fields["VK_NAME"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_NAME"] . /* MTS Test */
str_pad (mb_strlen($fields["VK_REF"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_REF"] . /* 13 */
str_pad (mb_strlen($fields["VK_MSG"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_MSG"] . /* mts.ee tellimus nr. 1 */
str_pad (mb_strlen($fields["VK_RETURN"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_RETURN"] . /* https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e */
str_pad (mb_strlen($fields["VK_CANCEL"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_CANCEL"] . /* https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e */
str_pad (mb_strlen($fields["VK_DATETIME"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_DATETIME"]; /* 2021-01-06T15:32:28+0200 */
/* $data = "0041011003008009uid1000520011005111.9003EUR020EE982200221054154260008MTS Test00213021mts.ee tellimus nr. 1072https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e072https://new.eemeli.ee/et/order/validate/6f600302df7b32788c7a4ed9dec4b80e0242021-01-06T15:32:28+0200"; */
// STEP 4. Sign the data with RSA-SHA1 to generate MAC code
// ========================================================
openssl_sign ($data, $signature, $private_key, OPENSSL_ALGO_SHA1);
/* AVA0AefqDmZUoeBxSVqdsASpDGSfEL0s1ub8fz9Js6H10Vn48ZZ2pOok/5nYTQgf7110ziW9zYHEyk7uLJNnbVAtDdEpwsjMVpCJftXLt3LCVUrkqihukzMlCqSOx/bA+TXLY9mNofkL3eZw3F6B5sp/lMGdTxqSSf6Y0aDN61urqNrXvTnVJlWvyxSioPPy4FfNt4iSbopJEZsQhDCKv5QgZ+TMHMmbmZuDvTEETdPSPxbQqk31uE7gDYnQ1tHdXhBQEZKzUusqFOHD3KeJ7Kk6c6TkTLoXQBdR9BSd8HAuZ6v1NRSn+RE/bGLoDMFe4NPmWrjh/LCkcPqo7hwq8w== */
$fields["VK_MAC"] = base64_encode($signature);
// STEP 5. Generate POST form with payment data that will be sent to the bank
// ==========================================================================
?>
Makse teostamise näidisrakendus "Swedbank"