期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2014
卷号：7
期号：3
页码：229-240
DOI：10.14257/ijfgcn.2014.7.3.21
出版社：SERSC
摘要：An aggregate is a digital signature that supports aggregation where any one given n signatures on n distinct messages from n different users can aggregate all these signatures into a single one. We proposed an efficient synchronized aggregate signature scheme from the standard RSA assumption. Our construction is based on the Hohenburger and Waters RSA signature (Crypto 09). This scheme can be proved existentially unforgeable against adaptive chosen-message attacks without random oracles
关键词：aggregate signature; HW signature; RSA assumption; standard model
