If they do not have a cipher suite in common, then secure communication is not possible and CICS closes the connection.

如果它们没有共通的密码组合，那么就不可能实现安全通信，CICS会结束连接。

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Therefore, we can use this to build up a cipher text communication pipe for data transferring between clients and servers of database systems to preserve data confidentiality and integrity.

因而可以在客户端与服务器之间构建一条透明的安全通道，从而保证网络传输过程中数据的保密性和完整性。

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