TY - GEN
T1 - Towards supporting IoT device storage and network security using DTLs
AU - Boo, Eun Seong
AU - Raza, Shahid
AU - Höglund, Joel
AU - Ko, Jeong Gil
PY - 2019/6/12
Y1 - 2019/6/12
N2 - This work presents FDTLS, a security framework that combines storage and network/communication-level security for resource limited Internet of Things (IoT) devices using Datagram Transport Layer Security (DTLS). While coalescing storage and networking security scheme can reduce redundent and unnecessary operations, we identify security- and system-level challenges that can occur when applying DTLS. FDTLS addresses these challenges by employing asymmetric key generation, a virtual peer, and header reduction-based storage optimization. Our results obtained using a Contiki-based implementation on OpenMote platforms show that compared to using storage and networking security separately, FDTLS can reduce the latency of packet transmission responses and also contribute to saving energy.
AB - This work presents FDTLS, a security framework that combines storage and network/communication-level security for resource limited Internet of Things (IoT) devices using Datagram Transport Layer Security (DTLS). While coalescing storage and networking security scheme can reduce redundent and unnecessary operations, we identify security- and system-level challenges that can occur when applying DTLS. FDTLS addresses these challenges by employing asymmetric key generation, a virtual peer, and header reduction-based storage optimization. Our results obtained using a Contiki-based implementation on OpenMote platforms show that compared to using storage and networking security separately, FDTLS can reduce the latency of packet transmission responses and also contribute to saving energy.
UR - http://www.scopus.com/inward/record.url?scp=85069204631&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85069204631&partnerID=8YFLogxK
U2 - 10.1145/3307334.3328630
DO - 10.1145/3307334.3328630
M3 - Conference contribution
T3 - MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services
SP - 570
EP - 571
BT - MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services
PB - Association for Computing Machinery, Inc
T2 - 17th ACM International Conference on Mobile Systems, Applications, and Services, MobiSys 2019
Y2 - 17 June 2019 through 21 June 2019
ER -