Dae Youb Kim

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Recently, Libert and Quisquater showed that the fast revocation method using a SEcurity Mediator(SEM) in a mRSA can be applied to the Boneh-Franklin identity based encryption and GDH signature scheme. In this paper we propose a mediated identity based sig-nature(mIBS) scheme which applies the SEM architecture to an identity based signature. The use of a SEM(More)
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