论文部分内容阅读
本书研究和探讨秘密共享技术及其相关应用,系统描述秘密共享技术的产生背景和技术目标,介绍秘密共享的算法模型、相关定义以及一些实现秘密共享思想的经典方法,同时,深入分析现有大多数秘密共享方案的设计特点及其对秘密共享技术应用的限制和影响。阐述秘密共享理论的发展,介绍其发展过程中形成的多阶段秘密共享、多重秘密共享、多秘密共享等概念,并给出一些实际的算法实现。最后,本书还给出一些秘密共享在数字签名、生物特征识别与加密中的应用实例。
This book studies and discusses the secret sharing technology and its related applications. It systematically describes the background and technical goals of the secret sharing technology, introduces the algorithm model of the secret sharing, the related definitions and some classic methods to realize the secret sharing idea. At the same time, The design features of most secret sharing schemes and their limitations and impact on the application of secret sharing technologies. It expounds the development of secret sharing theory, introduces the concepts of multi-stage secret sharing, multiple secret sharing and multi-secret sharing formed in the process of its development, and presents some practical algorithms. Finally, the book also gives some examples of secret sharing in digital signatures, biometrics, and encryption.