hacking Prevent system using Verification format of Bluetooth device and method

摘要

The present invention relates to a system and a method for preventing hacking using a verification format between Bluetooth devices. More specifically, the present invention relates to a system and a method for preventing hacking using a verification format between Bluetooth devices, which prevent hacking at a user level by attaching a more result value to the back of a data protocol data unit (PDU) by using an asymmetric function and transmitting the data PDU while a master and a slave are in a connection state. The system for preventing hacking between Bluetooth devices comprises: a hacking prevention device (100) embedded in the other Bluetooth device (200) in order to make a verification format for the other Bluetooth device to transmit data to a one Bluetooth device; the other Bluetooth device (200) for transmitting the data PDU including the verification format provided from the hacking prevention device to the one Bluetooth device; and the one Bluetooth device (300) for analyzing and verifying the verification format included in the transmitted data PDU.