DocumentCode
2904382
Title
AKARI-X: A pseudorandom number generator for secure lightweight systems
Author
Martín, Honorio ; Millán, Enrique San ; Entrena, Luis ; López, Pedro Peris ; Castro, Julio César Hernández
Author_Institution
Electron. Technol. Dept., Carlos III Univ. of Madrid, Leganes, Spain
fYear
2011
fDate
13-15 July 2011
Firstpage
228
Lastpage
233
Abstract
In order to obtain more secure and reliable systems, the vast majority of RFID protocols include a Pseudorandom Number Generator (PRNG) in its design. However, the authors often do not specify the PRNG to use and standard solutions exceed the capabilities of low-cost RFID tags. In this paper, we propose two lightweight PRNGs (AKARI-1 and AKARI-2) that meet the requirements of these systems while improving their reliability and security. They may be supported on commercial tags of low price.
Keywords
protocols; radiofrequency identification; telecommunication security; AKARI-X; PRNG; RFID protocols; low-cost RFID tags; pseudorandom number generator; secure lightweight systems; Adders; Clocks; Generators; Logic gates; Radiofrequency identification; Security; Throughput; ASIC; Lightweight; PRNG; RFID; Reliability; Security; VHDL;
fLanguage
English
Publisher
ieee
Conference_Titel
On-Line Testing Symposium (IOLTS), 2011 IEEE 17th International
Conference_Location
Athens
Print_ISBN
978-1-4577-1053-7
Type
conf
DOI
10.1109/IOLTS.2011.5994534
Filename
5994534
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