Privacy-Enhanced AKMA for Multi-Access Edge Computing Mobility

Autor: Gizem Akman, Philip Ginzboorg, Mohamed Taoufiq Damir, Valtteri Niemi

Publikováno v: Computers, Vol 12, Iss 1, p 2 (2022)

Multi-access edge computing (MEC) is an emerging technology of 5G that brings cloud computing benefits closer to the user. The current specifications of MEC describe the connectivity of mobile users and the MEC host, but they have issues with applica

Externí odkaz: https://doaj.org/article/e42ab94000384e18bd46723829c0e404

Well-Rounded Lattices: Towards Optimal Coset Codes for Gaussian and Fading Wiretap Channels

Autor: Alex Karrila, David Karpuk, Oliver W. Gnilke, Mohamed Taoufiq Damir, Laia Amorós, Camilla Hollanti

Publikováno v: Damir, M T, Karrila, A, Amoros, L, Gnilke, O, Karpuk, D & Hollanti, C 2021, ' Well-Rounded Lattices : Towards Optimal Coset Codes for Gaussian and Fading Wiretap Channels ', IEEE Transactions on Information Theory, vol. 67, no. 6, 9354828, pp. 3645-3663 . https://doi.org/10.1109/TIT.2021.3059749

The design of lattice coset codes for wiretap channels is considered. Bounds on the eavesdropper's correct decoding probability and information leakage are first revisited. From these bounds, it is explicit that both the information leakage and error

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac5434e57df72768a73f97552f9199c
https://doi.org/10.1109/tit.2021.3059749

An Approximation of Theta Functions with Applications to Communications

Autor: Ragnar Freij-Hollanti, Mohamed Taoufiq Damir, Camilla Hollanti, Amaro Barreal

Publikováno v: SIAM Journal on Applied Algebra and Geometry. 4:471-501

Computing the theta series of an arbitrary lattice, and more specifically a related quantity known as the flatness factor, has been recently shown to be important for lattice code design in various wireless communication setups. However, the theta se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::596a32b3a581850e62cd0d72d812a732
https://doi.org/10.1137/19m1275334

A Beyond-5G Authentication and Key Agreement Protocol

Autor: Mohamed Taoufiq Damir, Tommi Meskanen, Sara Ramezanian, Valtteri Niemi

Publikováno v: Network and System Security ISBN: 9783031230196

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a36863b51cb9074953d2a57047cd15f5
https://doi.org/10.1007/978-3-031-23020-2_14

Well-Rounded Twists of Ideal Lattices from Real Quadratic Fields

Autor: David Karpuk, Mohamed Taoufiq Damir

We study ideal lattices in R 2 coming from real quadratic fields, and give an explicit method for computing all well-rounded twists of any such ideal lattice. We apply this to ideal lattices coming from Markoff numbers to construct infinite families

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3396c1d72a0ec58bdd845753d733dfa8