@misc{cryptoeprint:2016:1175,
    author = {Dario Catalano and Dario Fiore and Luca Nizzardo},
    title = {On the Security Notions for Homomorphic Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2016/1175},
    year = {2016},
    url = {https://eprint.iacr.org/2016/1175},
}