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信息安全是现代社会关注的焦点,更高的安全保障不论对国家还是对个人都具有非常重要的意义。在目前广泛使用的智能卡领域,芯片作为核心信息的关键载体,承担了非常重要的职责,智能卡的特殊应用环境要求芯片具有较小的体积及良好的环境适应性,尤其对芯片的安全性提出很高的要求。随着智能卡应用范围的逐渐扩大,用卡安全亟需得到保障。因此,智能卡芯片安全技术成为芯片安全领域尤其需要关注的问题,高安全芯片是整个智能卡产业健康发展的基石。
Information security is the focus of modern society, and higher security is of great importance to both the country and the individual. In the field of smart card widely used today, the chip plays a very important role as the key carrier of the core information. The special application environment of the smart card requires the chip to have small volume and good environmental adaptability, especially for the security of the chip High demand. With the gradual expansion of the scope of application of smart cards, card security needs to be protected. Therefore, the smart card chip security technology has become a key concern in the field of chip security. The high security chip is the cornerstone of the healthy development of the entire smart card industry.