信息安全研究2025，Vol.11Issue(2)：115-121,7.DOI:10.12379/j.issn.2096-1057.2025.02.03
基于国密SM9的边云协同属性基签密方案
Edge Cloud Collaborative Attribute-based Signcryption Scheme Based on State Secret SM9
摘要
Abstract
In order to improve the security and efficiency of data interaction in edge cloud collaborative mode,an edge cloud collaborative attribute-based signcryption scheme based on state secret SM9 is proposed.This scheme integrates the state secret SM9 algorithm with attribute-based signcryption algorithm,constructs a mixed key and ciphertext policy access control mechanism with a linear secret sharing scheme,and implements partial outsourcing decryption through an edge cloud collaborative network.The experimental analysis results demonstrate that the proposed scheme provides flexible access control while achieving efficient and reliable security protection in the edge cloud collaborative mode,making it suitable for dynamic and complex cloud application scenarios.关键词
属性基签密/访问控制/边云协同/外包计算/国密SM9算法Key words
attribute-based signcryption/access control/edge cloud collaboration/outsourced computing/state secret SM9 algorithm分类
信息技术与安全科学引用本文复制引用
万云飞,彭长根,谭伟杰,杨昊煊..基于国密SM9的边云协同属性基签密方案[J].信息安全研究,2025,11(2):115-121,7.基金项目
国家自然科学基金项目(62272124,62361010) （62272124,62361010）
