@misc{cryptoeprint:2014:041,
    author = {Adi Ben-Zvi and Arkadius Kalka and Boaz Tsaban},
    title = {Cryptanalysis via algebraic spans},
    howpublished = {Cryptology ePrint Archive, Report 2014/041},
    year = {2014},
    url = {https://eprint.iacr.org/2014/041},
}