Alibaba Group Holding Limited
METHOD AND APPARATUS FOR COMMUNICATION BETWEEN INTERNET OF THINGS DEVICES

Abstract:

A method including establishing a communication connection of a first Internet of Things device with a trusted device; acquiring a first communication key, the first communication key being provided to the first Internet of Things device and/or a second Internet of Things device via the trusted device; performing, on the basis of the first communication key, encrypted communication with the second Internet of Things device, thereby ensuring that the first Internet of Things device and the second Internet of Things device are capable of acquiring the first communication key, and performing encrypted communication on the basis of the first communication key, thus enhancing the security and reliability of communication between the first Internet of Things device and the second Internet of Things device.