离开
发表于 2025-3-30 08:36:13
https://doi.org/10.1007/978-3-031-05010-7st work in all input scenarios, regardless on whether inputs are available to the parties in an offline phase or only in the online phase, and on whether they are public or have privacy requirements. The client’s online runtime improvement is, for some of our protocols, almost 1 order of magnitude,
钝剑
发表于 2025-3-30 13:20:11
Autonomous Control Approach for Local Search provable security bound: For the birthday-bound security, we present a 4-round minimal construction with two independent round keys, a single round function and two universal hash functions; For the beyond-birthday-bound security, we present a 10-round construction secure up to . adversarial querie
强制令
发表于 2025-3-30 18:16:06
Alexandros Soumelidis,András Edelmayerresemble Diffie-Hellman, it is often difficult or impossible to “translate” these Diffie-Hellman-based protocols to the SIDH or CSIDH setting; worse still, even when the construction can be “translated,” the resultant protocol may be insecure, even if the Diffie-Hellman based protocol is secure. In
钱财
发表于 2025-3-30 22:18:56
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怒目而视
发表于 2025-3-31 02:49:20
A consulting system for ECG diagnosisHence, this type of scheme seems to resist better than others to key recovery. Motivated by this observation, we prove an interesting result on the rank metric. Namely, that the learning problem with the rank distance is hard for some parameters, thus invalidating a common strategy for reaction atta
虚情假意
发表于 2025-3-31 06:03:16
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漫不经心
发表于 2025-3-31 09:16:28
David Basin,Jürgen Doser,Torsten Lodderstedtress additional issues, such as receiver privacy (anonymity), static user-set size, and limited encryption. In this work, we aim to tackle this problem by proposing an efficient broadcast encryption scheme, called “anonymous multi-group broadcast encryption”. This primitive achieves faster encryptio
不可比拟
发表于 2025-3-31 13:49:03
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繁殖
发表于 2025-3-31 19:08:37
Communication-Efficient Proactive Secret Sharing for Dynamic Groups with Dishonest Majorities and in other previous work, handling them simultaneously (and efficiently) in a single scheme faces non-trivial challenges. SomePSS protocols can handle batching of . secrets, but all of them are for the honest majority setting. The techniques typically used to accomplish such batching decrease the
明确
发表于 2025-3-31 23:26:36
Random Walks and Concurrent Zero-Knowledgeork models the network as a stochastic process where a new session is opened with probability . or an existing session receives the next message with probability .; the existing session can be chosen either in a first-in-first-out (.) or last-in-first-out (.) order. These two orders are fundamental