Results 61 to 70 of about 778 (85)
Sherlock Holmes zero-knowledge protocols secure against active attackers
Journal of Mathematical CryptologyWe present two simple zero-knowledge interactive proofs that can be instantiated with many of the standard decisional or computational hardness assumptions.
Teşeleanu George
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From Random Numbers to Random Objects. [PDF]
Entropy (Basel), 2022 Zolfaghari B, Bibak K, Koshiba T.
europepmc +1 more source
Analysis of collision probability in Merkle trees in the random oracle model
Journal of Mathematical CryptologyThis work analyzes the probability of collisions in Merkle graphs, with a focus on a specific class of attacks in balanced Merkle trees. To provide a tractable model, each hash function is modeled as an independent random oracle with finite input space ...
Corsi Alessandro +2 more
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On the security of the Courtois-Finiasz-Sendrier signature
Open Mathematics, 2018 We prove that a variant of the Courtois-Finiasz-Sendrier signature is strongly existentially unforgeable under chosen message attack in the random oracle model, assuming hardness of the Permuted Goppa Syndrome Decoding Problem (also known as the ...
Morozov Kirill +3 more
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Rumour prevention in social networks with layer 2 blockchains. [PDF]
Soc Netw Anal Min, 2021 Thakur S, Breslin JG.
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Orienteering with One Endomorphism. [PDF]
Mathematica (N Y), 2023 Arpin S +5 more
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Functional encryption for set intersection in the multi-client setting. [PDF]
Des Codes Cryptogr, 2022 Lee K, Seo M.
europepmc +1 more source
A bit-vector differential model for the modular addition by a constant and its applications to differential and impossible-differential cryptanalysis. [PDF]
Des Codes Cryptogr, 2022 Azimi SA +5 more
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Caps and progression-free sets in Z m n. [PDF]
Des Codes Cryptogr, 2020 Elsholtz C, Pach PP.
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Journal of Mathematical CryptologyThere are many group-based cryptosystems in which the security is related to the conjugacy search problem or the simultaneous conjugacy search problem in their underlying platform groups.
Kahrobaei Delaram +4 more
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