心胸狭窄 发表于 2025-4-1 03:54:54
http://reply.papertrans.cn/25/2407/240606/240606_61.png凶残 发表于 2025-4-1 07:30:33
Fast and Private Computation of Cardinality of Set Intersection and Union than the contents, of the intersection – we denote this problem as Private Set Intersection Cardinality (PSI-CA). This paper explores a few PSI-CA variations and constructs several protocols that are more efficient than the state-of-the-art.Indent 发表于 2025-4-1 10:22:41
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http://reply.papertrans.cn/25/2407/240606/240606_64.pngHARP 发表于 2025-4-1 18:57:35
A Simple Key-Recovery Attack on McOE-Xttack is based on the observation that in McOE-X the key is changed for every block of message that is encrypted in a deterministic way. This allows an adversary to recover the key by using a standard time-memory trade-off strategy. On its best setting the attack has a complexity as low as 2 ·2., whCarcinogenesis 发表于 2025-4-2 01:04:56
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http://reply.papertrans.cn/25/2407/240606/240606_67.pngDetoxification 发表于 2025-4-2 08:55:12
Differential and Linear Attacks on the Full WIDEA-, Block Ciphers (under Weak Keys)cks include the use of differential and linear relation patterns that allow to bypass the diffusion provided by MDS codes altogether. Therefore, we can attack only a single IDEA instance out of . copies, effectively using a narrow trail for the propagation of differences and masks across WIDEA-.. In