METHOD AND APPARATUS FOR PROVIDING CLIENT INFORMATION MANAGEMENT, CLIENT DEVICE AND INFORMATION MANAGEMENT APPARATUS FOR CLIENT INFORMATION MANAGEMENT

摘要

PURPOSE: A system and a method for managing client information and a client terminal and an apparatus for managing the client information are provided to manage corresponding information by using an authentication element and an encryption key. CONSTITUTION: A system for managing client information comprises a client terminal group(100), a network(200), a client information management apparatus(300). The client terminal group requests subscription and authentication by using an authentication element and an encryption key. The network connects the client terminal group with the client information management apparatus. The network includes a broadband communication network and a local area network, etc. The client information management apparatus manages client information in an encrypted type.