Design of RKE System Based on KEELOQ Encryption Technology

Author

Hu, Yue-li ; Zhang, Yan ; Sun, Bin

Author_Institution

Shanghai Key Lab. of Power Station Autom. Technol., Shanghai Univ., Shanghai, China

Volume

1

fYear

2009

fDate

7-8 Nov. 2009

Firstpage

324

Lastpage

327

Abstract

KEELOQ code hopping technology is a nonlinear anti-encryption algorithm designed for secure Remote Keyless Entry (RKE) systems. It combines a 66-bits transmission length, so as to prevent the system from code predicting, code grabbing and code scanning. Because of its feature of high-security, it effectively overcomes the disadvantages of the traditional fixed code technology. This paper researched on KEELOQ encryption algorithm and presented a designed RKE system based on KEELOQ technology. When the software and hardware were designed, the whole RKE system was afterwards made as a prototype for the functionality tests. The experimental results showed that the design achieved the anticipative effects.

Keywords

cryptography; data communication; KEELOQ encryption technology; RKE system design; code grabbing; code hopping technology; code predicting; code scanning; nonlinear anti-encryption algorithm; remote keyless entry system; transmission length; Algorithm design and analysis; Automation; Counting circuits; Cryptography; Data security; Decoding; Information security; Laboratories; Manufacturing; NIST; Avalanche effect; Decoding method; KEELOQ encryption algorithm; Remote Keyless Entry(RKE); System design;

fLanguage

English

Publisher

ieee

Conference_Titel

Artificial Intelligence and Computational Intelligence, 2009. AICI '09. International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-3835-8

Electronic_ISBN

978-0-7695-3816-7

Type

conf

DOI

10.1109/AICI.2009.99

Filename

5376195