sha1hash is passed with relevant data to the xml template ”

Checking: scripts check if response has “00″ in the result tag.

Response: if successful “00″ , then response xml will have

XID
pareq
URL
SHA1HASH
ORDERID

Step2
Prepare ACS FORM post .

RETURN URL = https://yourdomain.com/checkout.php?asc_action=ConfirmOrder&process=3dsecure and the form syntax will be

form action=”URL” method=”POST”
input name=”PaReq” type=”hidden” value=”pareq”"
input name=”TermUrl” type=”hidden” value=”RETURN URL”
input name=”MD” type=”hidden” value=”MD”

Processing: while redirecting to above url we show a message “Redirecting to 3D Secure ACS server.. Please don’t press Back or Refresh button.”.

3d Secure gateway shows a window with text “Send Pares to TermURL” with textarea that has request variables and a submit button . In developer documentation it is mentioned that when account is made live this page will be replaced with a password box.

Response:  Once processed , lands to the RETURN URL provided above.

Step 3:
Response XML from ACS server

will get:

PARES
AZSESSID
MD

CURL post request xml is created.

sha1hash = timestamp.merchantid.orderid.total.currencycode.cardnumber

sha1hash is passed with relevant data to the xml template “request type=3ds-verifysig” as CURL POST to the url https://epage.payandshop.com/epage-3dsecure.cgi.

Checking: scripts check if response has “00″ in the result tag.

if result is 00 then response tag will have threedsecure tag that should be parsed to get following tags.

Response:
CAVV
XID
ECI
STATUS
algorithm

Step 4:
LAST step of the 3d secure processing to check payment authorization.

CURL post request xml is created.

sha1hash = timestamp.merchantid.orderid.total.currencycode.cardnumber

sha1hash is passed with relevant data to the xml template “request type=auth” as CURL POST to the url https://epage.payandshop.com/epage-remote.cgi.

CURL POST to the url https://epage.payandshop.com/epage-remote.cgi..

Checking: scripts check if response has “00″ in the result tag.

if result is 00 then payment transaction is successful and order details will appear in Realex payment gateway control panel.

No Shipping :  $0.00
Flat Rate Manhattan: $25.00
Flat Rate Overnight Manhattan: $30.00

Then just follow the steps given below:

Create copy of “flat.php” Ex: flat2.php,flat3.php in

catalog\includes\modules\shipping and
catalog\includes\languages\english\modules\shipping.

Open catalog\includes\languages\english\modules\shipping\flat2.php and replace lines with the following.

define(‘MODULE_SHIPPING_FLAT2_TEXT_TITLE’, ‘Flat Rate 2′);
define(‘MODULE_SHIPPING_FLAT2_TEXT_DESCRIPTION’, ‘Flat Rate 2′);
define(‘MODULE_SHIPPING_FLAT2_TEXT_WAY’, ‘Best Way 2′);

Open catalog\includes\modules\shipping\flat2.php  replace term flat with flat2 and MODULE_SHIPPING_FLAT with MODULE_SHIPPING_FLAT2.

Thats it..now upload to respective directory. Go to Admin section and enable new shipping modules.