芯片密码技术很棒，但是它存在一些操作上的问题。
Chip and PIN is great, but there are some operational issues with it.
在传输方面，采用已通过国家密码管理委员会认证的硬件芯片加密算法的数据加密传输技术实现硬件加密。
The data encryption transmission technology realized by hardware chip was adopted to realize hardware encryption, which was authenticated by the national cryptogram management committee.
利用DNA合成技术、DNA克隆技术、PCR扩增技术以及DNA芯片技术，结合密码学的计算复杂度理论，提出了一种基于DNA技术的加密方法。
Using the technologies of DNA synthesis, DNA clone, PCR and DNA chip and the theory of computational complexity, an encryption scheme is formed.
目前，公司已掌握了智能卡操作系统技术，智能卡各类终端技术、智能安全芯片开发技术及密码技术等。
At present, the company has mastered the smart card operating system technology, all kinds of smart card terminal technology, smart security chip technology and encryption technology developed.
目前，公司已掌握了智能卡操作系统技术，智能卡各类终端技术、智能安全芯片开发技术及密码技术等。
At present, the company has mastered the smart card operating system technology, all kinds of smart card terminal technology, smart security chip technology and encryption technology developed.
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