**3.1 Storage mechanism for transaction rich application**

The cloud storage mechanisms are exclusively designed for cloud-based supply. Like how the physical server can release virtual server images, similarly, the device's instances can be made virtual. They can provide fixed-increment capacity allocation in support of the pay-per-use mechanism. Via cloud storage devices, stored data can be exposed with the help of remote access. It gives general logical elements of data storage, such as:


There is a huge risk of data loss, it is essential to recover the data when there is an issue and failure. However, customers are ensured of data availability post such issues. So, it is essential to provide data security in the cloud. The proposed design provides a secure cloud storage mechanism for TRA.

**Figure 3** [1] shows the data request of the user via the internet to access the private cloud data servers and applications to utilize the Bank's web server and a firewall. The design is trialed with java coding 43 and inbuilt ECC algorithm into the webserver. Logs are maintained in the DB tables as well as the web server, and the user accesses the web server system with the help of SOAP UI. The user hits directly the bank's web

*Secured Storage Mechanism for the Cloud-Based Banking Applications Using ECC DOI: http://dx.doi.org/10.5772/intechopen.107931*

**Figure 3.** *Cloud storage mechanisms for TRA.*

server and firewall, and data packets are sent as encrypted files for both requests and responses from the cloud storage system.
