Constructing Efficient Certificateless Public Key Encryption with Pairing

10.6633/IJNS.200801.6(1).04

Yi-Juan Shi；Jian-Hua Li；Jian-Jun Shi

Certificatelss public key encryption ； parallel model ； weil pairing

International Journal of Network Security

6卷1期（2008 / 01 / 01）

26 - 32

英文

Certificateless public key cryptography was introduced to overcome the key escrow limitation of the identity-based cryptography. Recently, Yum1 and Lee have proposed a generic series construction model of certificateless public key encryption (CL-PKE). However, this model pays much attention on the generic construction and neglects the properties of the pairings. In this paper we propose a CL-PKE scheme which is based on the nice algebraic properties of the pairing. The scheme breaks through the old series model and works in an efficient parallel model. Our scheme is more efficient on computation and has more compact ciphertext than the existing schemes.

1. 高啟瑋(2016)。氧化石墨稀量子點的合成及其螢光特性分析。中原大學奈米科技碩士學位學程學位論文。2016。1-96。