Paper 2003/004

ID-based tripartite Authenticated Key Agreement Protocols from pairings

Divya Nalla and K. C. Reddy

Abstract

This paper proposes ID-based tripartite authenticated key agreement protocols. The authenticated three party key agreement protocols from pairings [15], and the ID-based two party authenticated key agreement protocol [13] are studied. These two protocols are taken as the basis for designing three new ID-based tripartite authenticated key agreement protocols. The security properties of all these protocols are studied listing out the possible attacks on them. Further, these protocols are extended to provide key confirmation.

Metadata
Available format(s)
PDF PS
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
Key Agreementtripartiteelliptic curvesWeil pairingcryptographyIdentity basedID-basedDiffie-HellmanKey Agreement Protocols
Contact author(s)
divya @ msitprogram net
History
2003-01-22: last of 3 revisions
2003-01-15: received
See all versions
Short URL
https://ia.cr/2003/004
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2003/004,
      author = {Divya Nalla and K. C. Reddy},
      title = {ID-based tripartite Authenticated Key Agreement Protocols from pairings},
      howpublished = {Cryptology ePrint Archive, Paper 2003/004},
      year = {2003},
      note = {\url{https://eprint.iacr.org/2003/004}},
      url = {https://eprint.iacr.org/2003/004}
}
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