@misc{cryptoeprint:2015:365, author = {Masoumeh Safkhani, Mehdi Hosseinzadeh, Mojtaba Eslamnezhad Namin, Samad Rostampour, Nasour Bagheri}, title = {On the (im)possibility of receiving security beyond 2^l using an l-bit PRNG: the case of Wang et. al. protocol}, howpublished = {Cryptology ePrint Archive, Report 2015/365}, year = {2015}, url = {https://eprint.iacr.org/2015/365}, }