@misc{cryptoeprint:2016:117,
    author = {Venkata Koppula and Brent Waters},
    title = {Circular Security Separations for Arbitrary Length Cycles from LWE},
    howpublished = {Cryptology ePrint Archive, Report 2016/117},
    year = {2016},
    url = {https://eprint.iacr.org/2016/117},
}