When overridden in a derived class, creates the encrypted key exchange data.

当在派生类中重写时，创建加密的密钥交换数据。

youdao

When overridden in a derived class, creates the encrypted key exchange data from the specified input data.

当在派生类中重写时，从指定的输入数据创建加密的密钥交换数据。

youdao

Encrypted key exchange protocol's goal is to establish a high secure key used for further encryption and authentication through a low secure password.

密钥加密协议的目的是利用安全性低的口令协商安全性高的密钥，进而利用密钥对以后的通信进行加密或身份认证，从而实现安全通信。

youdao