• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Efficient and Secure Certificateless Proxy Re-Encryption

Vol. 11, No.4, April 30, 2017
10.3837/tiis.2017.04.023, Download Paper (Free):

Abstract

In this paper, we present an IND-CCA2 secure certificateless proxy re-encryption scheme in the random oracle model. A certificateless public key cryptography simplifies the certificate management in a traditional public key infrastructure and the built-in key escrow feature in an identity-based public key cryptography. Our scheme shares the merits of certificateless public key encryption cryptosystems and proxy re-encryption cryptosystems. Our certificateless proxy re-encryption scheme has several practical and useful properties - namely, multi-use, unidirectionality, non-interactivity, non-transitivity and so on. The security of our scheme bases on the standard bilinear Diffie-Hellman and the decisional Bilinear Diffie-Hellman assumptions.


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Cite this article

[IEEE Style]
Ya Liu, Hongbing Wang and Chunlu Wang, "Efficient and Secure Certificateless Proxy Re-Encryption," KSII Transactions on Internet and Information Systems, vol. 11, no. 4, pp. 2254-2275, 2017. DOI: 10.3837/tiis.2017.04.023

[ACM Style]
Liu, Y., Wang, H., and Wang, C. 2017. Efficient and Secure Certificateless Proxy Re-Encryption. KSII Transactions on Internet and Information Systems, 11, 4, (2017), 2254-2275. DOI: 10.3837/tiis.2017.04.023