Patent ID: 11868762
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The bidirectional authentication method of claim 1, wherein the target verification information comprises a target verification certificate, wherein the first eUICC information comprises a first verification public key identifier list of the first eUICC, wherein the second eUICC information comprises a second verification public key identifier list of the second eUICC, and wherein determining the target verification information further comprises:
selecting a first target verification public key identifier that is in the first verification public key identifier list and a local certificate issuer public key identifier list;
selecting a second target verification public key identifier that is in the second verification public key identifier list and the local certificate issuer public key identifier list; and
determining a first target verification certificate corresponding to the first target verification public key identifier and a second target verification certificate corresponding to the second target verification public key identifier as target verification certificates.