Implementation of Cipher Block Chaining in Wireless Sensor Networks for Security Enhancement
Gulshan Kumar, Mritunjay Rai, Gang-soo Lee · International Journal of Security and Its Applications · 2012
Wireless Sensor Networks have been a great effect in our real life. With its various types of applications WSN is also a matter of concern for its existing vulnerabilities. To prevent those loopholes we need to provide some effective mechanism for providing better security and authentication issues. Wireless Sensor Networks also have a constraint of resources as the nodes work on battery power. In our paper, we have shown such an effective mechanism using a combination of DES and Blowfish in CBC mode for security enhancement which provides high data confidentiality and authentication.