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A New Identity Based Encryption Scheme From Pairing
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Abstract: | We construct an efficient identity based encryption scheme from pairing. The basic version of the new scheme is provably secure against chosen plaintext attack, and the full version of the new scheme is provably secure against adaptive chosen ciphertext attack. Our scheme is based on a new assumption (decision weak bilinear Diffie-Hellman assumption ) which is no stronger than decision bilinear Diffie-Hellman assumption. |
BibTeX
@misc{eprint-2006-21975, title={A New Identity Based Encryption Scheme From Pairing}, booktitle={IACR Eprint archive}, keywords={IBE, IND-ID-CPA, IND-ID-CCA, standard model}, url={http://eprint.iacr.org/2006/484}, note={ lu_xianhui@sohu.com 13893 received 25 Dec 2006, last revised 28 Dec 2006, withdrawn 14 Jan 2008}, author={Xianhui Lu and Dake He and Guomin Li}, year=2006 }