@INPROCEEDINGS{cgUCL-ALD11,
 	AUTHOR={Attrapadung, Nuttapong and Libert, Benoit and de Panafieu, Elie},
	TITLE={{Expressive Key-Policy Attribute-Based Encryption with Constant-Size Ciphertexts}},
	BOOKTITLE={Public Key Cryptography 2011 (PKC 2011)},
	PUBLISHER={Springer},
	EDITOR={R. Gennaro},
	SERIES={Lecture Notes in Computer Science (LNCS)},
	VOLUME={6571},
	PAGES={90-108},
	NOTE={ },
	MONTH={3},
	YEAR={2011},
}