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加密通信 | 陈军的博客 #63

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rob2468 opened this issue Jan 12, 2023 · 0 comments
Open

加密通信 | 陈军的博客 #63

rob2468 opened this issue Jan 12, 2023 · 0 comments

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@rob2468
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rob2468 commented Jan 12, 2023

https://blog.jamchenjun.com/2023/01/12/encrypted-communication/

OSI 模型OSI将计算机网络体系结构划分为以下七层,标有1~7,第1层在底部。 第7层 应用层应用层(Application Layer)提供为应用软件而设计的接口,以设置与另一应用软件之间的通信。例如:HTTP、HTTPS、FTP、Telnet、SSH、SMTP、POP3等。 第6层 表现层表现层(Presentation Layer)把数据转换为能与接收者的系统格式兼容并适合传输的格式。 第

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