@misc{cryptoeprint:2016:460,
    author = {Kwangsu Lee and Seunghwan Park},
    title = {Revocable Hierarchical Identity-Based Encryption with Shorter Private Keys and Update Keys},
    howpublished = {Cryptology ePrint Archive, Report 2016/460},
    year = {2016},
    url = {https://eprint.iacr.org/2016/460},
}