@misc{cryptoeprint:2006:080,
    author = {Kenneth G. Paterson and Jacob C. N. Schuldt},
    title = {Efficient Identity-based Signatures Secure in the Standard Model},
    howpublished = {Cryptology ePrint Archive, Report 2006/080},
    year = {2006},
    url = {http://eprint.iacr.org/2006/080},
}