Abstract
In this paper, we propose an efficient identity-based password authenticated key exchange (IBPAKE) protocol using identitybased KEM/DEM. In IBPAKE, a client conducts authentication based on a human-memorable password and a server’s identity. A distinctive feature of IBPAKE protocols, compared to the well-known EKE-like PAKE protocols, is that an adversary who even acquired a user’s password cannot impersonate a server to further investigate user’s sensitive information. We first construct the new IBPAKE protocol using the Boneh- Franklin identity-based encryption (IBE) scheme, and then generalize the protocol by presenting a generic method to yield an efficient IBPAKE protocol from identity-based KEM/DEM. Our fine-grained approach has concrete advantages in terms of performance. First, unnecessary parameters can be removed easily. This allows a straightforward improvement on computational cost and communication bandwidth. Our protocol gives better performance, compared to previously known IBPAKE protocols.
Original language | English |
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Title of host publication | Information Security Applications - 16th International Workshop, WISA 2015, Revised Selected Papers |
Editors | Dooho Choi, Ho-Won Kim |
Publisher | Springer Verlag |
Pages | 411-422 |
Number of pages | 12 |
ISBN (Print) | 9783319318745 |
DOIs | |
Publication status | Published - 2016 |
Event | 16th International Workshop on Information Security Applications, WISA 2015 - Jeju Island, Korea, Republic of Duration: 2015 Aug 20 → 2015 Aug 22 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 9503 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Other
Other | 16th International Workshop on Information Security Applications, WISA 2015 |
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Country/Territory | Korea, Republic of |
City | Jeju Island |
Period | 15/8/20 → 15/8/22 |
Bibliographical note
Funding Information:J.Y. Hwang—This work was supported by the ICT R and D program of MSIP/IITP [B1206-15-1007, Development of Universal Authentication Platform Technology with Context-Aware Multi-Factor Authentication and Digital Signature].
Publisher Copyright:
© Springer International Publishing Switzerland 2016.
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)