Blar i NTNU Open på forfatter "Riepel, Doreen"
-
Authenticated Key Exchange and Signatures with Tight Security in the Standard Model
Han, Shuai; Jager, Tibor; Kiltz, Eike; Liu, Shengli; Pan, Jiaxin; Riepel, Doreen; Schäge, Sven (Peer reviewed; Journal article, 2021)We construct the first authenticated key exchange protocols that achieve tight security in the standard model. Previous works either relied on techniques that seem to inherently require a random oracle, or achieved only ... -
Multi-user CDH Problems and the Concrete Security of NAXOS and HMQV
Kiltz, Eike; Pan, Jiaxin; Riepel, Doreen; Ringerud, Magnus Dotset (Peer reviewed; Journal article, 2023)