Monika Sharma and P. C. Agrawal, Mewar University, India

“Information security and privacy” is one of the major challenges in the communication world of IT as each and every information we pass need to be secured enough to the extent that it doesn’t hurt anyone’s privacy. In trace and track world RFID play a pivotal role. We cannot track people as it causes a privacy risk. Migration of data to cloud also comes under threat as many things cannot be control over there. A trusted database is needed which can maintain and enforce the privacy policy. In order to cater all these requirements, a secure, cheap and complex computation encryption-decryption algorithm is required to meet this challenge. This paper is based on the research survey of previous and current security and privacy techniques used for securing RFID tag and reader communication and their impact on real world.

RFID, Security, Privacy, PIR, Encryption, Decryption.