| 摘要 |
Embodiments of the present invention disclose a security control method for an eUICC, including: verifying, by an embedded integrated circuit card eUICC, whether a subscription manager-secure routing SM-SR entity is authorized to manage the eUICC; and if yes, establishing, by the eUICC, a secure transmission channel with the SM-SR entity, where the secure transmission channel is used for management interaction of the eUICC. The embodiments of the present invention further disclose an eUICC. Security of the eUICC can be ensured by using the present invention. |
