一种高安全性的新型存储体系

A Novel High-Security Memory Architecture

通过在CPU的内部总线和相关寄存器中增加 1位安全位 ,并且在计算机的整个存储体系中实现对该安全位的存取就可实现计算机的高安全性 ,也就是说CPU的内部总线是 6 5位 ,以此来有效地防止计算机病毒及其他非法入侵活动的破坏 然而 ,为了保持硬件兼容性 ,必须严格遵循计算机工业界的系列标准和规范 就此提出了一套新型存储方案 ,通过采用一系列措施来实现对 6 4位数据和

A new high security memory architecture is presented in this paper It is applied to a novel anti viruses computer in which a “security bit” is added in the CPU's internal bus That is to say, in order to effectively prevent the computer from destruction or theft by intrusive programs such as computer viruses, the CPU's internal bus is 65 bit and the 65 bit data can be stored in the whole memory hierarchy However, to keep the consistency of hardware compatibility, the series of standards and specifications in computer industrial society must be followed strictly So, some measure is introduced in this novel memory architecture to cope with the “security bit”