International Journal on Cryptography and Information Security (IJCIS)

ISSN : 1839-8626

https://wireilla.com/ijcis/index.html

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A Novel Authenticated Cipher for RFID Systems

Authors 

Zahra Jeddi, Esmaeil Amini and Magdy Bayoumi, University of Louisiana at Lafayette, USA

Abstract 

In this paper, we present RBS (Redundant Bit Security) algorithm which is a low-complexity symmetric  encryption with a 132-bit secret key. In this algorithm redundant bits are distributed among plaintext data bits to change the location of the plaintext bits in the transmitted data without changing their order. The location of redundant bits inside the transmitted data represents the secret key between sender and receiver. The algorithm provides integrity and authentication of the original data as well. The implementation comparison of this algorithm with other algorithms confirms that it a good candidate for resource-constraint devices such as RFID systems and wireless sensors.

Keywords 

RFID systems, symmetric encryption algorithm, private key, authentication

Volume URL

https://wireilla.com/ijcis/vol4.html

Paper URL

https://wireilla.com/papers/ijcis/V4N1/4114ijcis02.pdf



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