adipose-tissue
发表于 2025-3-23 13:29:58
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Habituate
发表于 2025-3-23 16:16:07
S. F. Perry,W. Klein,J. R. Coddsh was first proposed by Bellare and Rogaway and referred to a signature scheme from any trapdoor permutation that was part of their seminal work introducing the random oracle heuristic. Over time the term full domain hash has (informally) encompassed a broader range of notable cryptogr
易于
发表于 2025-3-23 21:03:43
https://doi.org/10.1007/978-1-4471-5418-1e a simplified variant of this compiler, and prove that it is a virtual black box obfuscator in a generic multilinear map model. This improves on Brakerski and Rothblum (eprint 2013) who gave such a result under a strengthening of the Exponential Time Hypothesis. We remove this assumption, and thus
expdient
发表于 2025-3-24 02:15:24
https://doi.org/10.1007/978-1-4471-5418-1g the security analysis in, the scheme requires very large parameters to provide security for its underlying “encoding re-randomization” process. Our main contributions are to formalize, simplify and improve the efficiency and the security analysis of the re-randomization process in the . constru
delegate
发表于 2025-3-24 05:34:01
https://doi.org/10.1007/978-4-431-65934-1ncryption scheme and a MAC. Since the work of Bellare and Namprempre (2000) and then Krawczyk (2001), the conventional wisdom has become that there are three forms of generic composition, with Encrypt-then-MAC the only one that generically works. However, many caveats to this understanding have surf
磨碎
发表于 2025-3-24 08:52:31
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forbid
发表于 2025-3-24 14:29:59
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带来墨水
发表于 2025-3-24 17:38:45
Stentless Aortic Valve Replacements asking all . plaintexts, yet employing just . calls, on average, to the one-bit-output random function. The approach is based on card shuffling. The basic idea is to use the .transformation: lightly shuffle the deck (with some other shuffle), cut the deck, and then recursively shuffle one of the t
颠簸下上
发表于 2025-3-24 22:48:08
Hideo Adachi,Yasuyuki Kobayashi. and a key . = .. ∥ ... ∥ .. ∈ {0,1}. by setting ..(.) = .. ⊕ ..(.. ⊕ ..( ⋯ .. ⊕ ..(.. ⊕ .) ⋯ )). The indistinguishability of .. from a truly random permutation by an adversary who also has oracle access to the (public) random permutations .., …, .. was investigated in 1997 by Even and Mansour for
确定方向
发表于 2025-3-25 02:18:54
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