"1012",
"VK_VERSION" => "008",
"VK_SND_ID" => "uid100036",
"VK_STAMP" => "9",
"VK_AMOUNT" => "3.53",
"VK_CURR" => "EUR",
"VK_REF" => "97",
"VK_MSG" => "Plastok tellimus 26.02.2021 12:40 Ref.:9",
"VK_RETURN" => "https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/",
"VK_CANCEL" => "https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/",
"VK_DATETIME" => "2021-02-26T12:40:03+0000",
"VK_LANG" => "EST",
"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) . $fields["VK_SERVICE"] . /* 1012 */
str_pad (mb_strlen($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_STAMP"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_STAMP"] . /* 9 */
str_pad (mb_strlen($fields["VK_AMOUNT"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_AMOUNT"] . /* 3.53 */
str_pad (mb_strlen($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) . $fields["VK_REF"] . /* 97 */
str_pad (mb_strlen($fields["VK_MSG"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_MSG"] . /* Plastok tellimus 26.02.2021 12:40 Ref.:9 */
str_pad (mb_strlen($fields["VK_RETURN"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_RETURN"] . /* https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/ */
str_pad (mb_strlen($fields["VK_CANCEL"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_CANCEL"] . /* https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/ */
str_pad (mb_strlen($fields["VK_DATETIME"], "UTF-8"), 3, "0", STR_PAD_LEFT) . $fields["VK_DATETIME"]; /* 2021-02-26T12:40:03+0000 */
/* $data = "0041012003008009uid10003600190043.53003EUR00297040Plastok tellimus 26.02.2021 12:40 Ref.:9066https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/066https://api.plastok.pastel.thorgate.eu/d/banks/thorbanks_response/0242021-02-26T12:40:03+0000"; */
// STEP 4. Sign the data with RSA-SHA1 to generate MAC code
// ========================================================
openssl_sign ($data, $signature, $private_key, OPENSSL_ALGO_SHA1);
/* AqvSMM010qipzMVuZX8BTP25IQa4UoxsqNZxQnPNsQk4ils9nk9B1ATiHr1uxBr5Qa/cZiOTztp6CECB9IV6fxpoqvEpJYhnV024DTsy/I/uh7zSN9xXTEWiu6LJsMSpm6gYAwlZI4kaRZgXz1or+3s8+7GVhsozjFYmOOihAHyuzAgOIVrwwXOR6BvhdxAuCCh7Yf3fUfaoow5Uf+erfqsqaKOBCfr8+CJX6GLZ1KNqDSLNHq4kiZYBoNkyt1u5erHyGed+aCLMNAUpa6dMI4Zm9uz2uM7QGDR9+qdgEK3JtY4Yula088g44QligBGiY9/FYUw/Rpu8m42xXPtM/w== */
$fields["VK_MAC"] = base64_encode($signature);
// STEP 5. Generate POST form with payment data that will be sent to the bank
// ==========================================================================
?>
Makse teostamise näidisrakendus "SEB"