J3Gen : a PRNG for low-cost passive RFID
| Autor: | Joan Melià-Seguí, Joaquin Garcia-Alfaro, Jordi Herrera-Joancomartí |
|---|---|
| Přispěvatelé: | Internet Interdisciplinary Institute, Universitat Oberta de Catalunya [Barcelona] (UOC), Department of Communications and Information Technologies, Universitat Pompeu Fabra [Barcelona] (UPF), Département Réseaux et Services de Télécommunications (RST), Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP), Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux (SAMOVAR), Centre National de la Recherche Scientifique (CNRS), Department of Information and Communications Engineering (dEIC), Autonomous University of Barcelona, Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3) |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Engineering
Radio Waves Spice Sistemes d'identificació per radiofreqüència 02 engineering and technology lcsh:Chemical technology Biochemistry polinomio múltiple Article Analytical Chemistry seguridad [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] 0202 electrical engineering electronic engineering information engineering LFSR Humans lcsh:TP1-1185 Electronics Electrical and Electronic Engineering Radio frequency identification systems Instrumentation Randomness Linear feedback shift register Pseudorandom number generator RFID business.industry 020208 electrical & electronic engineering security multiple-polynomial EPC Gen2 Linearity 020206 networking & telecommunications GPAN seguretat polinomi múltiple Atomic and Molecular Physics and Optics Multiple-polynomial Radio Frequency Identification Device Nonlinear system Identification (information) PRNG Embedded system Security Sistemas de identificación por radiofrecuencia business |
| Zdroj: | Sensors Sensors, MDPI, 2013, 13 (3), pp.3816-3830. ⟨10.3390/s130303816⟩ Scopus-Elsevier Dipòsit Digital de Documents de la UAB Universitat Autònoma de Barcelona Recercat. Dipósit de la Recerca de Catalunya instname Sensors; Volume 13; Issue 3; Pages: 3816-3830 Sensors (Basel, Switzerland) O2, repositorio institucional de la UOC Universitat Oberta de Catalunya (UOC) Recercat: Dipósit de la Recerca de Catalunya Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) Sensors, Vol 13, Iss 3, Pp 3816-3830 (2013) |
| ISSN: | 1424-8220 |
| DOI: | 10.3390/s130303816⟩ |
| Popis: | International audience; Pseudorandom number generation (PRNG) is the main security tool in low-cost passive radio-frequency identification (RFID) technologies, such as EPC Gen2. We present a lightweight PRNG design for low-cost passive RFID tags, named J3Gen. J3Gen is based on a linear feedback shift register (LFSR) configured with multiple feedback polynomials. The polynomials are alternated during the generation of sequences via a physical source of randomness. J3Gen successfully handles the inherent linearity of LFSR based PRNGs and satisfies the statistical requirements imposed by the EPC Gen2 standard. A hardware implementation of J3Gen is presented and evaluated with regard to different design parameters, defining the key-equivalence security and nonlinearity of the design. The results of a SPICE simulation confirm the power-consumption suitability of the proposal. |
| Databáze: | OpenAIRE |
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