Implementation aspects of lattice-based cryptography on hard ware

基于格的密码学在硬件上的实现方面

• 批准号: 2274580
• 金额: --
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2274580
• 关键词: Implementation; aspects; lattice; based; cryptography

Lattice-based cryptography offers wide applicability, computational efficiency, and strong post-quantum security and forward secrecy in communications. This PhD project will investigate implementation aspects of lattice-based cryptography on hardware and software platforms.In the recent years, new lattice-based cryptographic schemes for key exchange, public-key encryption, digital signature, homomorphic encryption, functional encryption etc. have been proposed. Efficientimplementation of these new schemes will be challenging and very interesting as it would require tweaking the mathematical steps ofthe cryptographic schemes, design of efficient algorithms, hardwarearchitecture design and platform-specific optimization.The main goal of this studentship will be to develop optimised and side-channel protected algorithms for lattice-based cryptography and implement them on hardware and software platforms.

基于格的密码学在通信中提供了广泛的适用性、计算效率以及强大的后量子安全性和前向保密性。该博士项目将研究基于格的密码学在硬件和软件平台上的实现方面。近年来，针对密钥交换、公钥加密、数字签名、同态加密、函数加密等新的基于格的密码方案已经被提出。建议的。这些新方案的有效实施将具有挑战性且非常有趣，因为它需要调整密码方案的数学步骤、高效算法的设计、硬件架构设计和特定于平台的优化。该学生的主要目标将是开发优化的和侧面的基于格的密码学的通道保护算法，并在硬件和软件平台上实现它们。