Book
Provable Security of ID-Based Proxy Signature Schemes.
| Title: | Provable Security of ID-Based Proxy Signature Schemes. |
|---|---|
| Authors: | Lu, Xicheng, Zhao, Wei, Gu, Chunxiang, Zhu, Yuefei |
| Source: | Networking & Mobile Computing; 2005, p1277-1286, 10p |
| Abstract: | In the last couple of years, identity based cryptography has got fruitful achievements [1,2,3,4]. This paper provides theoretical discussions for the provable-security of ID-based proxy signature primitive. First, we present a general security model for such schemes. Then we describe how to construct an ID-based proxy signature scheme with a secure ID-based signature scheme, and prove the construction's security in the standard model. At last, we analyze the ID-based proxy signature scheme proposed by Zhang et.al.[4], and show that this scheme can be proven to be secure in the random oracle model. [ABSTRACT FROM AUTHOR] |
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| DOI: | 10.1007/11534310_134 |
| Database: | Supplemental Index |
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