Titlebook: Cyber Security, Cryptology, and Machine Learning; 7th International Sy Shlomi Dolev,Ehud Gudes,Pascal Paillier Conference proceedings 2023

CLAY

Toxoid-Vaccines

,Localhost Detour from Public to Private Networks,cal devices. We show that this new vulnerability may put hundreds of millions of internet users and their IoT devices at risk. Following the attack presentation, we suggest three new protection mechanisms to mitigate this vulnerability. This new attack bypasses recently suggested protection mechanis

六个才偏离

,Pseudo-random Walk on Ideals: Practical Speed-Up in Relation Collection for Class Group Computation over the ideals. The ideals visited by the walk are used in the manner exactly as in the previous algorithm due to Gélin (2018). Under the heuristic assumption that the ideals visited by the walk behave as the ideals randomly generated in Gélin’s algorithm, the asymptotic complexity of the new algo

entreat

,Efficient Extended GCD and Class Groups from Secure Integer Arithmetic, arithmetic common to many MPC frameworks. The protocol is based on Bernstein and Yang’s constant-time 2-adic algorithm, which we adapt to work purely over the integers. This yields a much better approach for the MPC setting, but raises a new concern about the growth of the Bézout coefficients. By a

Dorsal-Kyphosis

STELL

STALE

,Single Instance Self–masking via Permutations,f solutions. Self–masking is used to prevent the leakage of helpful information to attackers; while keeping the original solution valid and, at the same time, not increasing the number of unplanned solutions..Self–masking can be achieved by xoring the sums of two (or more) independent subset sum ins

integrated

assent

Generating One-Hot Maps Under Encryption, run under Homomorphic Encryption (HE), specifically CKKS. Prior studies in this domain used these maps but assumed that the client encrypts them. Here, we consider different tradeoffs that may affect the client’s decision on how to pack and store these maps. We suggest several conversion algorithms

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