Titlebook: Advances in Cryptology – ASIACRYPT 2022; 28th International C Shweta Agrawal,Dongdai Lin Conference proceedings 2022 International Associat

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Glacial Ocean Carbon Cycle Modelingted a range of novel symmetric primitives described over large finite fields, characterized as arithmetization-oriented (.) ciphers. Such designs, aiming to minimize the number of multiplications over fields, have a high risk of being vulnerable to algebraic attacks, especially to the higher-order d

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Martin I. Hoffert,Paul A. Michaelast processing of conjunctive and more general Boolean queries over encrypted relational databases. A longstanding open question has been to extend OXT to also support queries over joins of tables without pre-computing the joins. In this paper, we solve this open question without compromising on the

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W. Bach,A. J. Crane,A. Longhettothe ciphertext indistinguishability can be used to extract the (partial) secret key. We show that knowledge encryption can be built solely on any two-round oblivious transfer with game-based security, which are known based on various standard (polynomial-hardness) assumptions, such as the DDH, the Q