1. Formal proofs of security of signcryption;Baek,2002
2. A signcryption scheme with signature directly verifiable by public key;Bao,1998
3. Efficient and provably-secure identity-based signatures and signcryption from bilinear maps;Barreto,2005
4. Identity-based encryption scheme from Weil pairing;Boneh,2001
5. Multipurpose Identity based signcryption: A Swiss army knife for identity based cryptography;Boyen,2003