教程:基于点阵的密码学

2017 International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2017-11-01 DOI:10.1109/PKIA.2017.8278954

Rishiraj Bhattacharyya

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引用次数: 0

摘要

在过去的20年里，基于点阵的密码学一直是一个非常活跃的研究领域。由于对晶格问题的最坏情况硬度的推测，即使针对量子算法，该领域也获得了特殊的吸引力。在即将举行的由NIST主办的后量子密码学竞赛中，预计将有许多候选人基于格。回顾了基于格的密码学原理，给出了一些基本结构，并探讨了它们与标准密码学结构的关系。

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Tutorials: Lattice based cryptgraphy

Lattice based cryptography has been a very active research area for the past 20 years. The field has gained special attraction due to the conjectured worst case hardness of lattice problems even against the quantum algorithms. In the upcoming Post Quantum Cryptographic Competition hosted by NIST, numerous candidates are anticipated to be based on lattices. Review of the principles behind the lattice based cryptography, present some basic constructions, and explore their relations with standard cryptographic constructions.

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2017 International Conference on Public Key Infrastructure and its Applications (PKIA)

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