MACHINE-CARD VERIFICATION METHOD APPLIED TO MINIMALIST NETWORK, AND RELATED DEVICE

摘要

A machine-card verification method applied to a minimalist network. The method comprises: after WBCPE sends a registration request to a WBAP, the WBAP generating an IMEI requesting instruction according to the registration request, the WBAP sending the IMEI requesting instruction to the WBCPE, and in response to the IMEI requesting instruction, the WBCPE sending an IMEI and first SIM card information to a WBAC by means of the WBAP, wherein the first SIM card information comprises at least one piece of the following information: an international mobile subscriber identity (IMSI), a network access identifier (NAI) and a certificate name; and the WBAC verifying the IMEI and the first SIM card information according to preset binding information. According to the machine-card verification method, an IMEI and SIM card information are verified, thereby reducing the risk of a SIM card being compromised and improving the security of a minimalist network. Further provided is a related device capable of implementing the method.