@misc{cryptoeprint:2018:170,
    author = {Miruna Rosca and Damien Stehl\'{e} and Alexandre Wallet},
    title = {On the Ring-LWE and Polynomial-LWE problems},
    howpublished = {Cryptology ePrint Archive, Report 2018/170},
    year = {2018},
    url = {https://eprint.iacr.org/2018/170},
}