@misc{cryptoeprint:2013:838,
    author = {Shi Bai and Steven D. Galbraith},
    title = {An improved compression technique for signatures based on learning with errors},
    howpublished = {Cryptology ePrint Archive, Report 2013/838},
    year = {2013},
    url = {https://eprint.iacr.org/2013/838},
}