论文标题
半领产品密钥交换：游戏状态
Semidirect Product Key Exchange: the State of Play
论文作者
论文摘要
在众多的加密计划的家族中，一组相对尚未探索的示例来自基于组的密码学。来自该领域的最中心方案之一是所谓的半领产品钥匙交换（SDPKE），这是Quantum合理的Diffie-Hellman密钥交换的概括。在本报告中，我们调查了与SDPKE有关的文献状况，提供了有关安全性的高级讨论，以及对拟议平台和与每个平台相关的主要密码分析思想的全面概述。
Of the many families of cryptographic schemes proposed to be post-quantum, a relatively unexplored set of examples comes from group-based cryptography. One of the more central schemes from this area is the so-called Semidirect Product Key Exchange (SDPKE), a generalisation of Diffie-Hellman Key Exchange that is plausibly post-quantum. In this report we survey the state of the literature relating to SDPKE, providing a high-level discussion of security, as well as a comprehensive overview of the proposed platforms and the main cryptanalytic ideas relevant to each.
