Strong Diffie-Hellman-DSA Key Exchange
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To provide authentication to the Diffie-Hellman key exchange, a few integrated key exchange schemes which provide authentication using the DSA signature have been proposed in the literature. In this letter we point out that all of the previous Diffie-Hellman-DSA schemes do not provide security against session state reveal attacks. We also suggest a strong Diffie-Hellman-DSA scheme providing security against session state reveal attacks as well as forward secrecy and key independence
Published in:
Communications Letters, IEEE
(Volume:11
,
Issue:
5
)
Date of Publication: May 2007