@misc{cryptoeprint:2013:419,
    author = {Rikke Bendlin and Sara Krehbiel and Chris Peikert},
    title = {How to Share a Lattice Trapdoor: Threshold Protocols for Signatures and (H)IBE},
    howpublished = {Cryptology ePrint Archive, Report 2013/419},
    year = {2013},
    url = {https://eprint.iacr.org/2013/419},
}