此外，还增加一个存储器保护单元(MPU)，该功能虽然对于现有软件是透明的，但新应用软件在执行期间可以保护特定代码或数据。
Furthermore, a Memory Protection Unit (MPU) has been added, which is transparent to existing software but allows new applications to protect specific code or data during execution.
从系统角度来看文件系统是对文件存储器空间进行构造和分派仔细文件的存储并对存入的文件进行保护和检索的系统。
From the system point of view, the file system of document storage space and distribution, responsible for document storage and document deposited in the protection and retrieval system.
鉴于存储器是数据最主要的驻留场所，因此，防范攻击首要的是对处理器的片外存储器进行保护，其关键技术手段包括存储器的机密性和完整性保护。
Since memory is the primary place to store the data, the most effective way to against attack is the protection of off-chip memory, i. e. confidentiality protection and integrity protection.
本发明提供一种便携存储器及其分区数据保护方法。
The invention provides a portable memorizer and a partitioned data protecting method thereof.
当对特定的裸写操作在存储器克隆体接收到组合的响 应时，将存储器位置的保护转移到存储器克隆体。
The protection of the memory location is transferred to the memory cloner when a combined response is received at the memory cloner for a particular naked write operation.
当对特定的裸写操作在存储器克隆体接收到组合的响 应时，将存储器位置的保护转移到存储器克隆体。
The protection of the memory location is transferred to the memory cloner when a combined response is received at the memory cloner for a particular naked write operation.
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