Method for controlling smart authentication
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Publication Date
- 2010-01-20
Smart Images
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Abstract
Description
technical field
[0001] The invention belongs to the communication field, in particular to an authentication control method. Background technique
[0002] In the mobile communication network, in order to prevent unauthorized users from accessing the system and preventing data theft in the wireless interface, authentication (AUTHENTICATE) is required to identify the user's identity to prevent illegal access.
[0003] The storage entity related to user data and subscription data in the mobile communication network is HLR / AUC. The Home Location Register (HLR) is a static database that also stores dynamic data about the MSC area where some roaming mobile subscribers are located. The authentication center (AUC) stores authentication information and encryption keys to prevent unauthorized users from accessing the system and preventing data theft in the wireless interface. In actual network architecture, HLR and AUC are usually set together.
[0004] The content of the SIM card i...