摘要:
An apparatus comprises at least one port for coupling signals to the apparatus, a mode selector for setting the apparatus to a normal mode or a debug mode, and a port control for controlling access to secure information in the apparatus through the port in accordance with the selected mode. A method for controlling access to the port is also provided.
摘要:
A data storage system comprises a storage element, and an encryption and decryption unit connected between a host and the storage element, and using a key that is generated in the data storage system.