Lidong Chen

Title: Innovations by Inventor Lidong Chen

Introduction

Lidong Chen is an accomplished inventor based in Palatine, IL (US). He has made significant contributions to the field of network security through his innovative patent. His work focuses on enhancing the authentication processes between network access servers and authentication servers.

Latest Patents

Lidong Chen holds a patent titled "Method to authenticate a network access server to an authentication server." This patent describes a method of authentication within a three-party network protocol. The process involves a network access server (NAS) communicating with a user and a remote authentication server (RAS). The user sends an access request message containing a password to the NAS, which then encrypts the password using a shared secret with the RAS. The NAS also tags a message authentication code (MAC) to the encrypted password before sending it to the RAS. The RAS authenticates the NAS by verifying the MAC before decrypting the password.

Career Highlights

Lidong Chen has had a notable career at Motorola Corporation, where he has contributed to various projects related to network security and authentication. His expertise in this area has led to advancements in secure communication protocols.

Collaborations

Lidong has worked alongside his coworker, Robert Patzer, contributing to the development of innovative solutions in their field.

Conclusion

Lidong Chen's work exemplifies the importance of innovation in network security. His patent demonstrates a significant advancement in authentication methods, showcasing his contributions to the industry.