70669 20181025115742.0 doi 10.1016/j.proeng.2016.11.485 sideral 106036 ART-2016-106036 eng (orcid)0000-0001-8648-6248 Garcia-Bosque, M. Universidad de Zaragoza Sensor-Based Seeds for a Chaotic Stream Cipher 2016 Access copy available to the general public Unrestricted In this paper we have used a surface micromachined capacitive accelerometer in order to generate seeds that are suitable for secure communications between wireless smart sensors for IoT networks. These seeds have then been used in a chaotic stream cipher based on a Modified Logistic Map and a Linear Feedback Shift Register. The sequences generated by the chaotic stream cipher have been subjected to the randomness NIST tests. All the tests have been passed, proving that the proposed approach could be used for secure communications. info:eu-repo/grantAgreement/ES/MEC/FPU14-03523 info:eu-repo/grantAgreement/ES/MINECO-FEDER/TEC2011-23211 info:eu-repo/grantAgreement/ES/MINECO-FEDER/TEC2014-52840-R info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion (orcid)0000-0002-8236-825X Sanchez-Azqueta, C. Universidad de Zaragoza (orcid)0000-0003-0182-7723 Celma, S. Universidad de Zaragoza 5008 250 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Electrónica 168 (2016), 1663-1666 Procedia Engineering 1877-7058 193210 http://zaguan.unizar.es/record/70669/files/texto_completo.pdf Versión publicada 7019 http://zaguan.unizar.es/record/70669/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:70669 articulos driver 2018-10-25-08:51:05 ARTICLE