因此，研制开发基于国产密码算法的高速数据密码卡是十分必要的。

Therefore, it is very necessary to develop the high speed cipher card based on the native cipher algorithm.

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高速数据密码卡可以实现信息的存储和对传输信息的加解密保护、数字签名和签名验证功能。

The high speed data cipher card can implement the information storage and transmit the protected information, which has the function of digital signature and signature authentication.

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现在高速数据密码卡已经研制成功，并且通过了国家密码办公室的鉴定，已经作为一个成熟的产品推向市场。

Now the cipher card has been developed successfully and has passed the appraisal by National cipher Office. The cipher card has been a mature product in the market.

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