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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhengjun Cao Lihua Liu |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Mathematics, Shanghai University, Département d'informatique, Université Libre de Bruxelles. Belgium (Zhengjun Cao) || Department of Mathematics,, Shanghai Maritime University, China (Lihua Liu) |
| Abstract | Group signatures are broadly used to build E-voting, E-binding and fair E-cash systems. In 2004, Boneh et al proposed a short group signature (BBS04) and a group signature with verifier-local revocation (BS04). Both schemes are based on bilinear maps. In this paper, we revisit and improve them. The security of the revisited BBS04 scheme can be directly derived from the improved BS04. Our analysis is helpful to unveil the psychological activities during designing the two signatures. This will promote the techniques for analyzing cryptographic protocols. |
| File Size | 233577 |
| File Format | |
| ISBN | 9781424463671 |
| e-ISBN | 9781424463701 |
| DOI | 10.1109/ICETC.2010.5529775 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Weil pairings signature Psychology Educational technology bilinear map Mathematics Security Cryptographic protocols Public key Cost function Public key cryptography Computer science education Electronic voting |
| Content Type | Text |
| Resource Type | Article |
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