@INPROCEEDINGS{cgUCL-LQ04,
 	AUTHOR={Libert, Benoit and Quisquater, Jean-Jacques},
	TITLE={{Identity Based Undeniable Signatures}},
	BOOKTITLE={Cryptographer's Track -- RSA 2004},
	PUBLISHER={Springer-Verlag},
	EDITOR={T. Okamoto},
	SERIES={Lecture Notes in Computer Science},
	VOLUME={2964},
	PAGES={112-125},
	MONTH={2},
	YEAR={2004},
}