Cryptology ePrint Archive: Report 2004/114

Improved Identity-Based Signcryption

Liqun Chen and John Malone-Lee

Abstract: We present an identity-based signcryption scheme that we believe is the most efficient proposed to date. We provide random oracle model~\cite{ROP} proofs of security under the definitions proposed in~\cite{MIBS}

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Date: received 17 May 2004

Contact author: malone at cs bris ac uk

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Version: 20040517:123344 (All versions of this report)

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