硬件密码组件的技术分析

Technical Analysis of Hard Code Component

信息安全的基础是密码技术,而硬件密码组件(HCM)却是密码技术的载体、封装和防护;通过安全数学模型的分析,可建立其一般的物理防护结构;通过嵌入噪声随机数发生器、时间戳服务功能,可依据应用有效扩展防护强度,为开发高安全信息产品奠定基础.

Information security lies in package and protection. By analyzing can be built up. With the embedment time stamp, information products with cryptographic technique, but a hard code component is its carrier, its security arithmetic model, a general physical protection structure of random number generator for noise and application of service of high security can be developed easily.