ELECTRONIC DEVICE FOR OPERATING SECURE DEVICE AND OPERATING METHOD THEREOF

Various embodiments of the present invention relate to a device and method for operating a security device in an electronic device. According to various embodiments, an electronic device may include: a security subsystem; the authority distribution equipment is used for distributing the access authority of the security subsystem to an application processor or a communication processor; and a processor key management device that provides the secure subsystem with a key associated with the application processor or the communication processor to which the access rights of the secure subsystem are assigned. Other embodiments are also possible. 本发明的各种实施例涉及一种用于操作电子设备中的安全设备的设备和方法。根据各种实施例，电子设备可以包括：安全子系统；权限分配设备，其将所述安全子系统的访问权限分配给应用处理器或通信处理器；以及处理器密钥管理设备，其向所述安全子系统提供与被分配所述安全子系统的访问权限的所述应用处理器或所述通信处理器相关的密钥。其他实施例也是可能的。