Title :
A Novel Authenticated Encryption Algorithm for RFID Systems
Author :
Jeddi, Zahra ; Amini, E. ; Bayoumi, M.
Author_Institution :
Center for Adv. Comput. Studies, Univ. of Louisiana at Lafayette, West Lafayette, LA, USA
Abstract :
In this paper a light symmetric encryption algorithm is presented for resource constrained applications like RFID systems. In this algorithm some extra bits are distributed among plaintext bits where the location of these bits inside the cipher text is the secret key. The algorithm provides confidentiality, authentication, and integrity services. Experimental results confirm that its area overhead and power overhead is less than other known symmetric algorithms proposed for RFID systems.
Keywords :
cryptography; radiofrequency identification; RFID systems; authenticated encryption algorithm; authentication; ciphertext; confidentiality; integrity services; light symmetric encryption algorithm; plaintext bits; power overhead; resource constrained applications; secret key; symmetric algorithms; Authentication; Ciphers; Clocks; Encryption; Radiofrequency identification; authentication; confidentiality; integrity; light encryption algorithm;
Conference_Titel :
Digital System Design (DSD), 2013 Euromicro Conference on
Conference_Location :
Los Alamitos, CA
DOI :
10.1109/DSD.2013.117