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    <title>Re: Re: Re: 解密实验 - Code666 (代码贴、代码片段)</title>
    <description>Re: Re: Re: 解密实验 - Code666 (代码贴、代码片段)</description>
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    <title>Re: 解密实验</title>
    <link>http://www.code666.cn/view/7a29f1d6</link>
    <pubDate>Tue, 10 May 2022 14:43:39 +0800</pubDate>
    <dc:creator>lsh</dc:creator>
    <guid isPermaLink="false">http://www.code666.cn/view/7a29f1d6</guid>
    <description><![CDATA[凯撒密码解密 yu ym ltqz kag cg 栅栏密码解密 jnta i ui inxay 摩尔斯密码解密 jnta i ui inxay Vigenere密码解密（需进行手工解密，写步骤） 密文 kw fnwng cxga jiw vnm le  秘钥 asdgsa (1) 设置英文字母与0到25的对应关系; (2) 根据上述对应关系将密文与秘钥分别转化为一组数字;转化结果为:密文 = (10,22,5,13,22,13,6,2,23,6,0,9,8,22,21,13,12,11,4);秘钥=&#8230;]]></description>
    <content:encoded><![CDATA[<div class="text" style="font-family:monospace;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">凯撒密码解密</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">yu ym ltqz kag cg</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">栅栏密码解密</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">jnta i ui inxay</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">摩尔斯密码解密</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">jnta i ui inxay</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">Vigenere密码解密（需进行手工解密，写步骤）</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">密文 kw fnwng cxga jiw vnm le  &nbsp; 秘钥 asdgsa</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">(1) 设置英文字母与0到25的对应关系;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">(2) 根据上述对应关系将密文与秘钥分别转化为一组数字;转化结果为:密文</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">= (10,22,5,13,22,13,6,2,23,6,0,9,8,22,21,13,12,11,4);秘钥= (0,18,3,6,18,0);</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">(3)将密文对应数字依据秘钥长度分段，并逐一与密钥数字相减(为负数的话，需再加上26)，得到密文数字=( 10,4,2,7,4,13,6,10,20,0,8,9,8,4,18,7,20,11,4)</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">(4)依据字母和数字对应关系将数字转化为字母，为: ke cheng kuai jie shu le</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">des解密</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">U2FsdGVkX1+8B8BtlxPxbI6K+TaX8J6B3TMBHznF4wMoYF+hM0R7yw== &nbsp; 秘钥 &nbsp;byebye</div></li>
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