Bluetooth Security Mechanisms Research Based on AES Algorithm Modification
Ting Zhao · Video Engineering · 2013
The encryption algorithm in the Bluetooth security mechanism authentication process is researched.Analysis of current security risks based on the sequence of password encryption algorithm is given,the idea of block cipher encryption is proposed.The various types of attacks in the Bluetooth authentication process are discussed and two kinds of preventive measures are put forward by the hardware and software.128-bit AES encryption algorithm is researched and improved so that it can be applied to relatively low computing speed and storage resources in a relatively small number of Bluetooth mobile systems.The test result shows that the AES algorithm can improve Bluetooth authentication process to provide a more reliable security guarantees.