@misc{cryptoeprint:2003:023,
    author = {Benoît Libert and Jean-Jacques Quisquater},
    title = {New identity based signcryption schemes from pairings},
    howpublished = {Cryptology ePrint Archive, Report 2003/023},
    year = {2003},
    url = {http://eprint.iacr.org/2003/023},
}