@misc{cryptoeprint:2016:732,
    author = {Yosuke Todo and Gregor Leander and Yu Sasaki},
    title = {Nonlinear Invariant Attack --Practical Attack on Full SCREAM, iSCREAM, and Midori64},
    howpublished = {Cryptology ePrint Archive, Report 2016/732},
    year = {2016},
    url = {https://eprint.iacr.org/2016/732},
}