1. On the security of joint signature and encryption;An,2002
2. Efficient and provably-secure identity-based signatures and signcryption from bilinear maps;Barreto,2005
3. Short signatures without random oracles;Boneh,2004
4. Identity-based encryption from the weil pairing;Boneh,2001
5. Multipurpose identity-based signcryption: a Swiss army knife for identity-based cryptography;Boyen,2003