At a connection handshake, SSL utilizes public key algorithms and digital certificates to establish trust between parties that haven't met before and exchange private keys for the current session.

在连接握手时，SSL利用公钥算法和数字证书在素不相识的各方之间建立信任并交换当前会话的私钥。

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This paper utilizes the knowledge of economics and the law and the public management to analyze civil air defense construction.

本文运用经济学、法学和公共管理学知识，对人民防空工程进行研究浅析浅析。

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Public Key Infrastructure (PKI) utilizes the asymmetrical cryptography technology to lay the security foundation for the electronic commerce, the electronic government and the electronic business.

公开密钥基础设施PKI是一种利用非对称密码技术为电子商务、电子政务和电子事务的开展提供一整套安全保护的基础平台。

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