Key exchange protocol based on the private key

DOI

10.2991/amcce-15.2015.6How to use a DOI?

Keywords

key exchange protocol; private key; server key disclosure attack; dictionary attack

Abstract

At present, most existing key exchange protocols for three-party (3pake) are easily attacked by server key disclosure, dictionary attack and so on. This paper analyses the weakness of the previous work , and presents a key exchange for three-party based on the private key .This method can resist common attack through safety analysis, and the efficiency analysis result shows its efficiency. On the basis of the new 3pake, a cross-realm key exchange protocol (c2c-pake) will be also presented, the new c2c-pake only needs 3 rounds to make users generate a common session key without asymmetric or symmetric encryption, and it can be proved safe through safety analysis.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Tong Yi
AU  - Minyong Shi
AU  - Wenqian Shang
PY  - 2015/04
DA  - 2015/04
TI  - Key exchange protocol based on the private key
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SP  - 31
EP  - 36
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.6
DO  - 10.2991/amcce-15.2015.6
ID  - Yi2015/04
ER  -