@misc{cryptoeprint:2009:480,
    author = {Sanjit Chatterjee and Alfred Menezes},
    title = {On Cryptographic Protocols Employing Asymmetric Pairings -- The Role of $\Psi$ Revisited},
    howpublished = {Cryptology ePrint Archive, Report 2009/480},
    year = {2009},
    url = {http://eprint.iacr.org/2009/480},
}