问题
填空题
为图18-1中(1)～(4)处选择合适的答案。
的备选答案如下：
A．DES算法 B．MD5算法 C．会话密钥 D．数字证书
E．甲的公钥 F．甲的私钥 G．乙的公钥 H．乙的私钥
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
为图18-1中(1)～(4)处选择合适的答案。
的备选答案如下：
A．DES算法 B．MD5算法 C．会话密钥 D．数字证书
E．甲的公钥 F．甲的私钥 G．乙的公钥 H．乙的私钥
参考答案：E
A lady once wrote a long story. She sent it to a famous editor. After a few weeks the editor 21 the story to her. The lady was 22 . She wrote back to the editor: “Dear Sir. Yesterday you sent back a story of mine. How do you know that the story is not good? You did not read it. 23 I sent you the story, I pasted together pages 18, 19 and 20. This was a 24 to see whether you would read the story. When the story came back yesterday, the pages were 25 pasted together. Is this the way you read all the stories that are sent to you?” The editor wrote back: “Dear Madam, At breakfast then I have an egg. I don’t have to eat the whole egg in order to discover(发现) that it is bad.”
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