| 摘要 |
A system and a method for protecting storage information are provided to prevent data codes of important data information stored in a storage from being varied to secure stability of data information and support security booting. A storage information protecting system includes a memory(100), a domain unit(200) and a controller(300). The memory is divided into a plurality of storage regions to classify various data information items and store the classified data information items in the storage regions. Important data information is encoded and stored in a predetermined storage region of the plurality of storage regions of the memory. The domain unit includes a plurality of OS domains(210,220,230) and loads data information items stored in the storage regions, which are allowed to access to the OS domains. The controller controls the access of the domain part to the memory. |
