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An improved identity-based key agreement protocol and its security proof
- Source :
-
Information Sciences . Jan2009, Vol. 179 Issue 3, p307-318. 12p. - Publication Year :
- 2009
-
Abstract
- Abstract: We revisit the identity-based (ID-based) key agreement protocol due to Ryu et al. The protocol is highly efficient and suitable for real-world applications despite offering no resilience against key-compromise impersonation (K-CI). We show that the protocol is also insecure against reflection attacks. We propose a slight modification to the protocol and prove its security in a widely accepted model. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00200255
- Volume :
- 179
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Information Sciences
- Publication Type :
- Periodical
- Accession number :
- 35328914
- Full Text :
- https://doi.org/10.1016/j.ins.2008.09.020