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Paper 2005/309

A New Efficient ID-Based Authenticated Key Agreement Protocol

Quan Yuan and Songping Li

Abstract

Recently Eun-Kyung Ryu, Eun-Jun Yoon, and Kee-Young Yoo proposed an efficient ID-based authenticated key agreement with paring.They argued that it is secure and efficient. In this paper, we show this protocol is doesn't satisfy the Key-Compromise Impersonate property and it is not secure against key reveal attack. Then we propose our protocol from this protocol and shim's protocol, its security and efficiency was analyzed.

Metadata
Available format(s)
PDF PS
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
Key AgreementKey Compromise ImpersonationKey Reveal AttackID-Based
Contact author(s)
yq2uan @ pku edu cn
History
2005-09-12: received
Short URL
https://ia.cr/2005/309
License
Creative Commons Attribution
CC BY
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