diffieHellman.generateKeys([encoding])

• encoding <string> 返回值的编码。
• 返回: <Buffer> | <string>

生成私钥和公钥 Diffie-Hellman 密钥值，并返回指定 encoding 中的公钥。 此密钥应转让给另一方。 如果提供了 encoding，则返回字符串；否则返回 Buffer。

• encoding <string> The encoding of the return value.
• Returns: <Buffer> | <string>

Generates private and public Diffie-Hellman key values, and returns the public key in the specified encoding. This key should be transferred to the other party. If encoding is provided a string is returned; otherwise a Buffer is returned.