A new delegation-based authentication protocol for use in portable communication systems
Wei‐Bin Lee, Chang‐Kuo Yeh · IEEE Transactions on Wireless Communications · 2005
Portable communication systems (PCSs) provide a convenient means of communication; however, many problems arise relating to data security, user privacy, computational load, and communicational efficiency. To provide solutions for these problems, we introduce the concept of delegation into the wireless communication system. This new model makes our scheme an especially valuable improvement to portable communication systems.