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7

IJACT
2008

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A tapestry of identity-based encryption: practical frameworks compared

13 years 5 months ago

A tapestry of identity-based encryption: practical frameworks compared

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Abstract: This paper surveys the practical benefits and drawbacks of several identitybased encryption schemes based on bilinear pairings. After providing some background on identity-based cryptography, we classify the known constructions into a handful of general approaches. We then describe efficient and fully-secure IBE and IBKEM instantiations of each approach, with reducibility to practice as the main design parameter. Finally, we catalogue the strengths and weaknesses of each construction according to a few theoretical and many applied comparison criteria.

Xavier Boyen

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Bilinear Pairings | Identity-based Cryptography | IJACT 2008 | Main Design Parameter |

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Added	12 Dec 2010
Updated	12 Dec 2010
Type	Journal
Year	2008
Where	IJACT
Authors	Xavier Boyen

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