@misc{cryptoeprint:2017:480,
    author = {Thomas Prest},
    title = {Sharper Bounds in Lattice-Based Cryptography using the Rényi Divergence},
    howpublished = {Cryptology ePrint Archive, Report 2017/480},
    year = {2017},
    url = {https://eprint.iacr.org/2017/480},
}