The feature of non-infrastructure support in a wireless ad hoc network (WANET) makes it suffer from various attacks. Moreover, user authentication is the first safety barrier in a network. A mutual trust is achieved by a protocol which enables communicating parties to authenticate each other at the same time and to exchange session keys. For the resource-constrained WANET, an efficient and lightweight user authentication scheme is necessary. In this paper, we propose a user authentication scheme based on the self-certified public key system and elliptic curves cryptography for a WANET. Using the proposed scheme, an efficient two-way user authentication and secure session key agreement can be achieved. Security analysis shows that our proposed scheme is resilient to common known attacks. In addition, the performance analysis shows that our proposed scheme performs similar or better compared with some existing user authentication schemes.
A User Authentication Scheme Based on Elliptic Curves Cryptography for Wireless Ad Hoc Networks
Hui-fang Chen,Linlin Ge,Lei Xie
Published 2015 in Italian National Conference on Sensors
ABSTRACT
PUBLICATION RECORD
- Publication year
2015
- Venue
Italian National Conference on Sensors
- Publication date
2015-07-01
- Fields of study
Medicine, Computer Science, Engineering
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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CLAIMS
- An efficient two-way user authentication and secure session key agreement can be achieved using the proposed scheme based on the self-certified public key system and elliptic curve cryptography.All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review
CONCEPTS
- elliptic curve cryptography
A public-key cryptographic approach based on the algebraic structure of elliptic curves, leveraged here for efficient security in resource-constrained environments.
Aliases: ECC
All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review - self-certified public key system
A public key infrastructure in which the public key does not require a separate certificate, used here as a building block for lightweight authentication.
Aliases: self-certified public key
All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review - session key agreement
A process by which communicating parties establish a shared secret session key during authentication.
Aliases: key agreement
All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review - user authentication scheme
A protocol proposed for authenticating users and establishing session keys in wireless ad hoc networks, combining self-certified public keys with elliptic curve cryptography.
Aliases: authentication scheme
All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review - wireless ad hoc network
A decentralized wireless network without fixed infrastructure, which is the target deployment environment for the proposed authentication scheme.
Aliases: WANET
All you need is Python (5d7gwfm5zu) extractionAnonymous (12632b8b5f) reviewimjlk (vdp8mqzes2) review뀨 (7c402c1b98) review
REFERENCES
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