Communication method and device, computer equipment and readable storage medium

The invention relates to a communication method and device, computer equipment and a computer readable storage medium, after a TEE is started, a trusted measurement mechanism of the TEE is called to perform security measurement on an operation environment and operation content of a computing node operating in the TEE, and a measurement result is sent to a trusted verification module; the trusted verification module runs in another trusted TEE; obtaining related verification information from a remote verification server of the TEE, and controlling a credible verification module to verify the measurement result according to the related verification information so as to judge whether the operation environment of the computing node is credible or not and whether the operation content of the computing node is safe or not; under the condition that the operation environment of the computing node is credible and the operation content of the computing node is safe, the communication link is established between the use