Impact of the DES and AES Algorithms on PERS (A Specific Processor for Sensor Networks)

Author

De Oliveira, Alexandre Ponce ; Moreno, Edward David

Author_Institution

Centro Univ. Catolico Salesiano Auxilium, Sao Paulo

fYear

2007

fDate

25-31 Aug. 2007

Firstpage

38

Lastpage

38

Abstract

This paper presents a specific processor for sensors networks (PERS), in a first approach, we used the point-to-point topology. We highlight its architecture, its limited instruction set, simulations and performance results when executes the AES and DES algorithm. We have implemented several versions of our PERS in FPGAs, our first version (simple processor) and finalize with our fourth version, which insert special instructions for the AES and DES algorithms.

Keywords

cryptography; field programmable gate arrays; microprocessor chips; reduced instruction set computing; wireless sensor networks; AES algorithms; DES algorithms; FPGA; PERS; limited instruction set; point-to-point topology; specific processor for sensor networks; Biosensors; Chemical and biological sensors; Cryptography; Data security; Field programmable gate arrays; Hardware; Network topology; Sensor phenomena and characterization; Sensor systems; VLIW;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems and Networks Communications, 2007. ICSNC 2007. Second International Conference on

Conference_Location

Cap Esterel

Print_ISBN

0-7695-2938-0

Electronic_ISBN

978-0-7695-2938-7

Type

conf

DOI

10.1109/ICSNC.2007.40

Filename

4300010