标准一旦确立，生物识别技术将会被广泛应用，届时不只在商店，还会被用于确保网上与手机零售交易的安全性。

Once standards become established, the use of biometrics could spread so that it is used to secure retail transactions made via the Internet and mobile phones, not just in shops.

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这里详细介绍了SET的基本概念、所使用的主要技术以及运行的过程，同时分析了SET是怎样解决网上交易安全性的。

This paper introduces the basic concepts of SET, the primary technologies involved and the running procedure, at the same time it analyses how SET implement the security of e - commerce.

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如果说电子签名是对交易安全的技术保障，那么电子认证则是建立在这种技术保障上的组织保障。

If electronic signature is supposed to guard the transaction technically, then electronic certification is organizational support based on such a technical support.

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