@misc{cryptoeprint:2017:877,
    author = {Mihir Bellare and Viet Tung Hoang},
    title = {Identity-Based Format-Preserving Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2017/877},
    year = {2017},
    url = {https://eprint.iacr.org/2017/877},
}