Research and implementation of resisting bluetooth PIN attack
防御蓝牙PIN码攻击的研究与实现

Based on the detailed analysis on the process of link key generation and the method of PIN code attack, an approach which increased the complexity of PIN code by transforming the input of users PIN code was presented and implemented. The test results show that it can defense PIN code attack effectively and insure the security of bluetooth network when users input the simple PIN code.