@misc{cryptoeprint:2017:1072,
    author = {Sabyasachi Dey and Santanu Sarkar},
    title = {Settling the mystery of $Z_r=r$ in RC4},
    howpublished = {Cryptology ePrint Archive, Report 2017/1072},
    year = {2017},
    url = {https://eprint.iacr.org/2017/1072},
}