@misc{cryptoeprint:2015:018,
    author = {JINTAI DING, ALEXEI MIASNIKOV, AND ALEXANDER USHAKOV},
    title = {A LINEAR ATTACK ON A KEY EXCHANGE PROTOCOL USING EXTENSIONS OF MATRIX SEMIGROUPS},
    howpublished = {Cryptology ePrint Archive, Report 2015/018},
    year = {2015},
    url = {https://eprint.iacr.org/2015/018},
}