ABSTRACT
An online shopping system permits a customer to submit online orders for items and/or services from a store. A Web Portal acts as a gateway to the internet. Web portals provide a single point of access to a variety of content and core services, and ideally offer a single sign-on point.
The main challenge for online shopping portals is to provide security for the transactions involved. Customers, usually need to enter their crucial information such as, credit card number, debit card number etc. to buy products. Today, most of the shopping portals make use of Secured Socket Layer (SSL) to transfer crucial data. Existing system was capable of providing a very good end-to-end security. But, it cannot encrypt only a part of information; hence a large cipher text is generated.
