This proof of possession is similar to how the SSL handshake protocol uses encryption to prove that a client is in fact the holder of a private key, without sending the key itself.

这种所有权证明类似于 SSL 握手协议使用加密来证明客户端是私有密匙的持有者，而不需要发送密匙本身。

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The SSL protocol is based on public-key cryptography where encryption keys come in pairs that are mathematically related, but one cannot be deduced from knowing the other.

SSL协议基于公钥密码，加密密钥成对地出现在公钥密码中，它们是在数学上是相关的，但无法由一个推知另一个。

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Then to combine the RSA digital signature algorithm, we design an undeniable RSA encryption protocol with small public key for both sides.

然后，利用改进的加密方案，结合RS A签名算法，设计了一个双方不可否认的小公钥rsa加密协议。

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