An efficient ECC-based provably secure three-factor user authentication and key agreement protocol for wireless healthcare sensor networksVisa övriga samt affilieringar
2017 (Engelska)Ingår i: Computers & electrical engineering, ISSN 0045-7906, E-ISSN 1879-0755, Vol. 69, s. 534-554Artikel i tidskrift (Refereegranskat) Published
Abstract [en]
We first show the security limitations of a recent user authentication scheme proposed for wireless healthcare sensor networks. We then present a provably secure three-factor user authentication and key agreement protocol for wireless healthcare sensor networks. The proposed scheme supports functionality features, such as dynamic sensor node addition, password as well as biometrics update, smart card revocation along with other usual features required for user authentication in wireless sensor networks. Our scheme is shown to be secure through the rigorous formal security analysis under the Real-Or-Random (ROR) model and broadly-accepted Burrows-Abadi-Needham (BAN) logic. Furthermore, the simulation through the widely-known Automated Validation of Internet Security Protocols and Applications (AVISPA) tool shows that our scheme is also secure. High security, and low communication and computation costs make our scheme more suitable for practical application in healthcare applications as compared to other related existing schemes.
Ort, förlag, år, upplaga, sidor
Elsevier, 2017. Vol. 69, s. 534-554
Nationell ämneskategori
Medieteknik
Forskningsämne
Distribuerade datorsystem
Identifikatorer
URN: urn:nbn:se:ltu:diva-65225DOI: 10.1016/j.compeleceng.2017.08.003ISI: 000440122300037Scopus ID: 2-s2.0-85027507889OAI: oai:DiVA.org:ltu-65225DiVA, id: diva2:1134716
Anmärkning
Validerad;2018;Nivå 2;2018-07-24 (inah)
2017-08-212017-08-212018-08-16Bibliografiskt granskad