然后，对该元素进行摘录并使用密码签名。

This element is then digested and cryptographically signed.

youdao

它包括涉及签名语法、资料模型、格式、密码处理方面的要求，以及外部要求和协调。

It includes requirements as they relate to the signature syntax, data model, format, cryptographic processing, and external requirements and coordination.

youdao

但是当用签名代替PIN密码时，就只能对信用卡进行有限授权的操作。

But when you replace the PIN code with your signature, the card becomes very limited and can only be used for limited access.

youdao