密码学报2024，Vol.11Issue(1)：128-144,17.DOI:10.13868/j.cnki.jcr.000672
新形态对称密码算法研究
Research on New Morphologic Symmetric Cryptographic Algorithms
摘要
Abstract
Secure multi-party computation,fully homomorphic encryption,and zero-knowledge proof are important cryptographic techniques to solve data security problems.Their rapid develop-ment and application demand drive the design and security analysis of new morphologic symmetric cryptography.In this paper,new morphologic symmetric cryptographic algorithms suitable for secure multi-party computation,fully homomorphic encryption,and zero-knowledge proof are systematically introduced.Firstly,the application requirements and design principles of the new morphologic sym-metric cryptographic algorithms are reviewed.Then the design principle of the new morphologic symmetric cryptographic algorithms are introduced in different categories,and the latest security eval-uation results are analyzed.Finally,the design features and the existing problems of new morphologic symmetric cryptographic algorithms are discussed.关键词
分组密码/流密码/杂凑函数/安全多方计算/全同态加密/零知识证明Key words
block cipher/stream cipher/hash function/secure multi-party computation/fully homomorphic encryption/zero-knowledge proof分类
信息技术与安全科学引用本文复制引用
吴文玲,王博琳..新形态对称密码算法研究[J].密码学报,2024,11(1):128-144,17.基金项目
国家自然科学基金(62072445)National Natural Science Foundation of China(62072445) （62072445）
