Two-Party Authenticated Key Agreement Protocol from Certificateless Public Key Encryption Scheme
Authenticated key agreement protocol is the fundamental building block for secure communication in the open network to ensure authentication and confidentiality of e-Commerce and e-Government applications. Certificateless public key cryptography combines the advantage of the identity-based public key cryptography ID-PKC) and the traditional PKI. In this paper, we present a secure and efficient two-party authenticated key agreement protocol based on an efficient and secure certificateless public key encryption scheme. It achieves almost all the known security attributes for authenticated key agreement protocol, such as perfect forward secrecy, PKG forward secrecy, key-compromise impersonation resilience, unknown key-share resilience, message independence and no key control. Compared to other comparable schemes, it is more secure and has nice efficiency.
authenticated key agreement certificateless public key cryptography identity-based cryptography perfect forward secrecy key replicating attack
Mengbo Hou Qiuliang Xu
School of Computer Science and Technology Shandong University Jinan, 250101, China
国际会议
南昌
英文
440-444
2009-09-01（万方平台首次上网日期，不代表论文的发表时间）