Titlebook: Cryptography and Coding; 16th IMA Internation Máire O‘Neill Conference proceedings 2017 Springer International Publishing AG 2017 Authentic

PUT

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協(xié)奏曲

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走調(diào)

A Note on the Implementation of the Number Theoretic Transformgnature, and encryption. Here we apply a simple methodology to convert the NTT and its inverse from a mathematically correct (but side-channel vulnerable) description, to an efficient constant-time and side-channel resistant version.

煞費(fèi)苦心

narcotic

Promotion of Self-Regulated Learning,ur definitions of the Probability of Miscorrected Error are present in literature; aim of this work is to show that they are equivalent and, although different in the mathematical formulation, they yield exactly the same result. The gap of this missing proof is herein fulfilled and two examples with interesting properties are given.

突變

Revealing Encryption for Partial Orderingo vectors i.e., given . and . it is possible to learn whether ., ., . or whether . and . are incomparable. This is the first non-trivial example of a . scheme with output larger than one bit, and which does not rely on cryptographic obfuscation or multilinear maps.

Enervate

Dynamic Multi Target Homomorphic Attribute-Based Encryptionduring homomorphic computation. In the previous MT-HABE of Brakerski et al. (TCC 2016-B), the output of homomorphic computation, which is related to a policy set, cannot be computed with a fresh ciphertext whose attribute does not satisfy any policy in the set. This is because the underlying multi-k

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