搜索结果: 1-7 共查到“军事学 Central”相关记录7条 . 查询时间(0.187 秒)
A Central Limit Framework for Ring-LWE Decryption
Ring-LWE Central Limit Theorem δ-subgaussian
2019/5/9
The purpose of this paper is to use a Central Limit approach to develop a statistical framework for analysing ciphertexts in Ring-LWE homomorphic encryption schemes. This statistical framework gives r...
Privacy Loss Classes: The Central Limit Theorem in Differential Privacy
differential privacy privacy loss
2018/11/19
In recent years, privacy enhancing technologies have gained tremendous momentum and they are expected to keep a sustained importance. Quantifying the degree of privacy offered by any mechanism working...
The QARMA Block Cipher Family -- Almost MDS Matrices Over Rings With Zero Divisors, Nearly Symmetric Even-Mansour Constructions With Non-Involutory Central Rounds, and Search Heuristics for Low-Latency S-Boxes
Tweakable Block Ciphers Almost MDS Matrices Even-Mansour Schemes
2016/5/9
We introduce and analyse a family of Almost MDS matrices defined over a ring with zero divisors that allows us to encode rotations in its operation while maintaining the minimal latency associated to ...
The sweeping success of the original (2008) bitcoin protocol proves that digital currency has arrived. The mounting opposition from the financial establishment indicates an overshoot. We propose to ...
Extension Field Cancellation: a New Central Trapdoor for Multivariate Quadratic Systems
MQ multivariate quadratic public-key
2015/12/18
This paper introduces a new central trapdoor for multivariate quadratic (MQ)
public-key cryptosystems that allows for encryption, in contrast to time-tested MQ primitives
such as Unbalanced Oil and ...
Multi-authority attribute based encryption with honest-but-curious central authority
Multi-authority attribute encryption honest-but-curious central authority
2009/6/12
An attribute based encryption scheme capable of handling
multiple authorities was recently proposed by Chase. The scheme is built
upon a single-authority attribute based encryption scheme presented ...
ON THE WEIL SUM EVALUATION OF CENTRAL POLYNOMIAL IN MULTIVARIATE QUADRATIC CRYPTOSYSTEM
checking-styled Weil sum algorithm MQ
2008/11/3
A parity checking-styled Weil sum algorithm is presented for a
general class of the univariate polynomials which fully characterize a system of
n polynomials in n variables over F2. The previously k...