@misc{cryptoeprint:2010:011,
    author = {Mainack Mondal and Debdeep Mukhopadhyay},
    title = {Related Key Cryptanalysis of the LEX Stream Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2010/011},
    year = {2010},
    url = {http://eprint.iacr.org/2010/011},
}