amputation
发表于 2025-3-26 22:24:41
Mario ErdheimIn addition to our main result, this allows us to obtain a host of new primitives, such as functional encryption with certified deletion and secure software leasing for an interesting class of programs. In fact, we are able for the first time to achieve a . secure software leasing, where even a . ev
Stagger
发表于 2025-3-27 02:20:54
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accrete
发表于 2025-3-27 07:30:24
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有其法作用
发表于 2025-3-27 13:14:50
uction queries, respectively. The bound ensures the security up to the . query complexity and is tight, matching the conventional attack bound. Moreover, our result easily extends to the .-round tweakable KAC when its subkeys generated by a tweak function is .-wise independent. The proof is based on
Shuttle
发表于 2025-3-27 15:15:59
Rudolf Tippeltclaim. Next, we provide new and simple proofs of birthday-bound CCA security for both . and its single-key variant, which confirm the tightness of our attack. Furthering on to a more positive note, we show that adding just one more block cipher call, referred as ., does not just re-establish the BBB
压碎
发表于 2025-3-27 18:16:28
Werner Fuchs-Heinritzrandom matching technique in Chopsticks. (2) We construct a more efficient commitment scheme with suitable properties, which is an important primitive in both our scheme and Chopsticks. Surprisingly, we observe that the commitment scheme does not have to be binding, enabling our efficient constructi
happiness
发表于 2025-3-28 01:20:29
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Intervention
发表于 2025-3-28 04:09:52
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变色龙
发表于 2025-3-28 06:42:31
t using the recent lattice-based protocol from Pan, Wagner, and Zeng (CRYPTO 2023) can give us the first lattice-based tightly FS AKE via key confirmation in the classical random oracle model. Besides this, we also obtain a Decisional-Diffie-Hellman-based protocol that is considerably more efficient
有毒
发表于 2025-3-28 11:10:01
Einleitungd Sammelbänden. sowie ein Handbuchartikel (. 1976) und eine vom Deutschen Jugendinstitut herausgegebene 18-bändige Überblicksreihe (1965f.) erschienen, eine umfassende Darstellung mit Lehrbuchcharakter in Gestalt eines Handbuches gab es zum Zeitpunkt der Erstauflage dieses Bandes jedoch noch nicht.