@misc{cryptoeprint:2017:525,
    author = {Romain Gay and Dennis Hofheinz and Lisa Kohl},
    title = {Kurosawa-Desmedt Meets Tight Security},
    howpublished = {Cryptology ePrint Archive, Report 2017/525},
    year = {2017},
    url = {https://eprint.iacr.org/2017/525},
}