@misc{cryptoeprint:2018:778,
    author = {Katerina Sotiraki and Manolis Zampetakis and Giorgos Zirdelis},
    title = {PPP-Completeness with Connections to Cryptography},
    howpublished = {Cryptology ePrint Archive, Report 2018/778},
    year = {2018},
    url = {https://eprint.iacr.org/2018/778},
}