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Author Country (or Countries)

USA

Abstract

Pairing-friendly curves and elliptic curves with a trapdoor for the discrete logarithm problem are versatile tools in the design of cryptographic protocols. We show that curves having both properties simultaneously enable a non-interactive protocol for identitybased 3-party key distribution and deterministic identity-based signing with “short” signatures. All our protocols are in the random oracle model.

Suggested Reviewers

N/A

Digital Object Identifier (DOI)

http://dx.doi.org/10.18576/amis/100603

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