@misc{cryptoeprint:2019:1314,
    author = {Zhidan Li and Wenmin Li and Fei Gao and Wei Yin and  Hua Zhang and Qiaoyan Wen and  Kaitai Liang},
    title = {Towards Privacy-Preserving and Efficient Attribute-Based Multi-Keyword Search},
    howpublished = {Cryptology ePrint Archive, Report 2019/1314},
    year = {2019},
    url = {https://eprint.iacr.org/2019/1314},
}