Identity-Based Sequential Aggregate Signature from RSA

被引：0

作者：

Dou, Bennian ^{[1
]}

Zhang, Hong ^{[2
]}

Xu, Chungen ^{[1
]}

Han, Mu ^{[2
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Sci, Nanjing 210094, Peoples R China

[2] Nanjing Univ Sci & Technol, Sch Comp Sci, Nanjing 210094, Peoples R China

来源：

FOURTH CHINAGRID ANNUAL CONFERENCE, PROCEEDINGS | 2009年

关键词：

Digital signature; identity-based signatures; sequential aggregate signature; RSA; VERIFIABLY ENCRYPTED SIGNATURES;

D O I：

10.1109/ChinaGrid.2009.20

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Sequential aggregate signature (SAS) schemes allow multiple signers to sequentially produce a short signature of different messages and also allow signers to attest to these messages as well as the order in which they signed. Identity-based signature (IBS) schemes allow a signer to sign a message, in which the signature can be verified by his identity. At CCS 2007, Boldyreva et al. proposed an identity-based sequential aggregate signature from pairings on elliptic curves, which have the merits of both SAS and IBS schemes In this paper, we present and prove secure an identity-based sequential aggregate signature scheme, which is not based on pairings but based on RSA.

引用

页码：123 / +

页数：2

共 15 条

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