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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wun-She Yap Swee-Huay Heng Bok-Min Goi |
| Copyright Year | 2008 |
| Description | Author affiliation: Inst. for Infocomm Res., Singapore (Wun-She Yap) |
| Abstract | In ACISP 2006, Paterson and Schuldt proposed a provably secure identity-based signature scheme. Not long after that, the same authors claimed that their proposed scheme above also allows a form of aggregation in which the multiple signatures from the different signers on a single message can be aggregated into a single signature with a more efficient representation than the original set of signatures. The proposed identity-based signature scheme is provably secure in the standard model. In this paper, we show that the Paterson and Schuldt identity-based signature scheme does not support aggregation since the resulting identity-based aggregate signature scheme is vulnerable to both the insider and outsider attacks. |
| Starting Page | 1523 |
| Ending Page | 1528 |
| File Size | 277553 |
| Page Count | 6 |
| File Format | |
| ISBN | 9780769530963 |
| DOI | 10.1109/WAINA.2008.173 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-03-25 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Identity-based encryption Certification Aggregate signature Radiofrequency interference Aggregates identity-based Information security Public key Broadcasting cryptanalysis Routing protocols Cryptography Digital signatures |
| Content Type | Text |
| Resource Type | Article |
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