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Improved ID-Based Encryption

  • LU Li ,
  • HU Lei
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  • The State Key Laboratory of Information Security(Graduate School of the Chinese Academy of Sciences), Beijing 100049, China

Received date: 2004-09-24

  Revised date: 2005-01-27

  Online published: 2005-11-15

Abstract

An improved identity-based encryption (RS-PKC) is proposed to solve the problems of key escorw and revocation about ID-Based encryption.The scheme has adaptively chosen ciphertext security in the random oracle model.The construction of RS-PKC is presented and the security can be reducted to the computational Bilinear Diffie-Hellman assumption.

Cite this article

LU Li , HU Lei . Improved ID-Based Encryption[J]. Journal of University of Chinese Academy of Sciences, 2005 , 22(6) : 751 -760 . DOI: 10.7523/j.issn.2095-6134.2005.6.015

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