A New Identity-based Authenticated Encryption Scheme
LU Jian-zhu · Jisuanji gongcheng · 2007
The traditional symmetric encryption is integrated into identity-based cryptographic systems,a new encryption scheme,a new identity-based authenticated encryption scheme based on the computational Diffie-Hellman assumption is presented.It includes setup,key generation,encryption and decryption with message authentication.Compared with existed literature,the scheme has lower time complexities and communication costs.It is simple and efficient.