@misc{cryptoeprint:2007:261, author = {Subhamoy Maitra and Goutam Paul}, title = {New Form of Permutation Bias and Secret Key Leakage in Keystream Bytes of RC4}, howpublished = {Cryptology ePrint Archive, Report 2007/261}, year = {2007}, url = {http://eprint.iacr.org/2007/261}, }