给出了一个基于智能卡的远程访问口令认证方案，它能够对登录口令进行检验而不需要检索口令表。

A smart card based on remote access password authentication scheme is given, which can verify a log-in password without verification table. It utilizes the signature property of public key systems.

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这个 RA 可以注册用户并管理证书请求，而不需要直接访问证明者 ID 和口令。

This RA can register users and manage certificate requests without having direct access to the certifier ID and password.

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于是这个 RA 可以注册用户并管理证书请求，而不需要直接访问证明者 ID 和口令。

The RA can then register users and manage certificate requests without having direct access to the certifier ID and password.

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