@misc{cryptoeprint:2000:064, author = {Oded Goldreich and Vered Rosen}, title = {On the Security of Modular Exponentiation with Application to the Construction of Pseudorandom Generators}, howpublished = {Cryptology ePrint Archive, Report 2000/064}, year = {2000}, url = {http://eprint.iacr.org/2000/064}, }