Browsing Institutt for matematiske fag by Author "Fondevik, Elsie Margrethe Staff Mestl"

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    • Hybrid Group Key Exchange with Application to Constrained Networks 

      Boyd, Colin Alexander; Fondevik, Elsie Margrethe Staff Mestl; Gjøsteen, Kristian; Millerjord, Lise (Peer reviewed; Journal article, 2023)
      We expand the security model for group key exchange of Poettering et al. (CT-RSA 2021) to allow for more fine-tuned reveal of both state and keying material. The expanded model is used to analyse the security of hybrid ...