1. A quick group key distribution scheme with entity revocation;Anzai,1999
2. Formal proofs for the security of signcryption;Baek,2002
3. A signcryption scheme with signature directly verifiable by public key;Bao,1998
4. Efficient and provably-secure identity-based signatures and signcryption from bilinear maps;Barreto,2005
5. An efficient public key traitor scheme;Boneh,1999