"1002",
"VK_VERSION" => "008",
"VK_SND_ID" => "uid100010",
"VK_STAMP" => "326",
"VK_AMOUNT" => "0.01",
"VK_CURR" => "EUR",
"VK_ACC" => "LT657300010135270430",
"VK_NAME" => "BIGBANK AS FILIALAS",
"VK_REF" => "3269",
"VK_MSG" => "1212efdf94021885d353623be38acfff",
"VK_RETURN" => "https://dsm-banklink-frontend-lt-test.dca.origin.big.local/r",
"VK_CANCEL" => "https://dsm-banklink-frontend-lt-test.dca.origin.big.local/r",
"VK_LANG" => "LIT",
"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 Lithuania 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) . $fields["VK_SERVICE"] . /* 1002 */
str_pad (mb_strlen($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) . $fields["VK_SND_ID"] . /* uid100010 */
str_pad (mb_strlen($fields["VK_STAMP"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_STAMP"] . /* 326 */
str_pad (mb_strlen($fields["VK_AMOUNT"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_AMOUNT"] . /* 0.01 */
str_pad (mb_strlen($fields["VK_CURR"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_CURR"] . /* EUR */
str_pad (mb_strlen($fields["VK_REF"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_REF"] . /* 3269 */
str_pad (mb_strlen($fields["VK_MSG"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_MSG"]; /* 1212efdf94021885d353623be38acfff */
/* $data = "0041002003008009uid1000100033260040.01003EUR00432690321212efdf94021885d353623be38acfff"; */
// STEP 4. Sign the data with RSA-SHA1 to generate MAC code
// ========================================================
openssl_sign ($data, $signature, $private_key, OPENSSL_ALGO_SHA1);
/* HjypJ8uTPUK87RopoSAtjt2OFnf7H62oUJcxQjoWWxP8lSP/VWnS779hqy+BqeG25VRCAFeKdx4qQEcAssEiEJn1hdf3/3O3vZ73oTWJUWhGX+u4FYjy3RilPpozPAV3XQLoFCPnGOyTV/X8/b++b0FvX/+Ms6dCU7c7ULAy90xgA9AagHIpHUKeNE0+fFQNYvwwnuZCLDTDeDQModmoKAR075pGJZ90TW+DihlTE//Csep32tfQ1rhKwiG3qotFLp90X/T/rzyG361h8WNvfvnIctQGw8j9jrz4rut0yJTRCVswyrDSGcUCmNiUlKyDAvHMQBlP2gco9GKyDq17dg== */
$fields["VK_MAC"] = base64_encode($signature);
// STEP 5. Generate POST form with payment data that will be sent to the bank
// ==========================================================================
?>
Makse teostamise näidisrakendus "Swedbank Lithuania"