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LEAP: A Fast, Lattice-based OPRF with Application to Private Set Intersection
Heimberger L., Kales D., Lolato R., Mir O., Ramacher S., Rechberger C.
Advances in Cryptology – EUROCRYPT 2025 - 44th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Proceedings, Eurocrypt 2025, 254-283, (Lecture Notes in Computer Science; vol. 15607 LNCS)
BISON: Blind Identification with Stateless scOped pseudoNyms
Heher J., More S., Heimberger L.
Proceedings of the 2025 ACM Asia Conference on Computer and Communications Security, 20th ACM ASIA Conference on Computer and Communications Security
OPRFs from Isogenies
Heimberger L., Hennerbichler T., Meisingseth F., Ramacher S., Rechberger C.
ACM AsiaCCS 2024 - Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, 19th ACM ASIA Conference on Computer and Communications Security, 575-588