Van Viet, H. and Minh, N.H. and Truyen, B.T. and Nga, N.T. (2014) Improving on the integrated Diffie-Hellman-GOST.R94 key agreement protocols. In: 2013 3rd World Congress on Information and Communication Technologies, WICT 2013, 15 December 2013 through 18 December 2013.
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Recently, there are some works that developed key exchange protocol by integrating Diffie Hellman key exchange protocol (DHKE) into Digital Signature Algorithm (DSA). It was claimed that the protocols provide known key authentication, forward secrecy, known-key security, unknown key-share attack, key relay attack and key freshness. In this Paper, we show that the protocols do not provide session-state reveal attribute which is one of the standard security attributes that key exchange protocols should have. We also present two new protocols: NDH-GOST1 and NDH-GOST2 which ensure the session-state reveal property. © 2013 IEEE.
Item Type: | Conference or Workshop Item (Paper) |
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Divisions: | Faculties > Faculty of Information Technology Institutes > Institute of Simulation Technology |
Identification Number: | 10.1109/WICT.2013.7113119 |
Uncontrolled Keywords: | Authentication; Network security; Diffie-Hellman key exchange protocol; Diffie-Hellman protocol; Digital signature algorithms; Digital signature schemes; Key agreement protocol; Key exchange protocols; Security attributes; Unknown key-share attack; Cryptography |
Additional Information: | Conference code: 112526. Language of original document: English. |
URI: | http://eprints.lqdtu.edu.vn/id/eprint/9982 |