@misc{cryptoeprint:2013:342,
    author = {Xiang Xie and Rui Xue},
    title = {Attribute-Based Encryption for a Subclass of Circuits with Bounded Depth from Lattices},
    howpublished = {Cryptology ePrint Archive, Report 2013/342},
    year = {2013},
    url = {https://eprint.iacr.org/2013/342},
}