Extraction Security of Sequential Aggregate Signatures

作     者：ZHAI Jiaqi LIU Jian CHEN Lusheng ZHAI Jiaqi;LIU Jian;CHEN Lusheng

作者机构：School of Mathematical SciencesNankai University School of CybersecurityCollege of Intelligence and ComputingTianjin University 

出 版 物：《Chinese Journal of Electronics》 (电子学报(英文))

年 卷 期：2021年第30卷第5期

页      面：885-894页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0835[工学-软件工程] 0701[理学-数学] 

基　　金：supported by the National Natural Science Foundation of China (No.61902276) National Key Research and Development Program of China (No.2018YFA0704703) 

主　　题：Cryptography Data security Digital signatures Sequential aggregate signatures Hierarchical identity-based signatures Aggregate extraction 

摘      要：Aggregate signature schemes enable anyone to compress many signatures into *** the unforgeability of aggregate signature,another property called aggregate extraction sometimes is *** sequential aggregate signature schemes,the aggregate signature is computed incrementally by the *** introduce extraction security in the sequential context which can be seen as an analogy of aggregate extraction introduced by Boneh et *** CRYPTO *** addition to the practical meaning,it also has benefits in the construction of hierarchical identity-based signatures as we will point *** study several well known aggregate signature schemes and prove some of them satisfy extraction security.