Cryptology ePrint Archive: Report 2003/224

Abstract: In this paper we present two new protocols from the Tate Pairing. The first is a secret handshake, in which we introduce a covert channel into Smarts “An identity based key agreement protocol based on the weil pairing” and the second is an efficient Signcryption scheme for low bandwidth channels.

Category / Keywords: handshake, key-agreement, secret, covert, identity based, signcryption.

Date: received 24 Oct 2003, withdrawn 8 Mar 2004

Contact author: noel mccullagh at computing dcu ie

Available format(s): (-- withdrawn --)

Version: 20040308:142559 (All versions of this report)

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