@misc{cryptoeprint:2014:584, author = {Pratish Datta and Ratna Dutta and Sourav Mukhopadhyay}, title = {Universally Composable Efficient Priced Oblivious Transfer from a Flexible Membership Encryption}, howpublished = {Cryptology ePrint Archive, Report 2014/584}, year = {2014}, url = {https://eprint.iacr.org/2014/584}, }