Max's Blog

    -pdf 和-pef 參數是對指定的物理目錄里的Web.config文件進行加密，我們可以先將App.config文件改名為Web.config，通過這兩個參數便可以 “騙”過系統，讓它將指定的配置節進行加密，我們只需要將加密后的文件名改回App.config即可，我們來實驗一下：

    第一步：先將目錄下的App.config改名為Web.config。

    第二步：打開SDK命令提示，輸入命令：aspnet_regiis -pef "配置節" "目錄"，以我的項目為例，加密前的config文件內容如下：

 1<?xml version="1.0" encoding="utf-8"?>
 2<configuration>
 3  <configSections>
 4    <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null" />
 5  </configSections>
 6  <dataConfiguration defaultDatabase="Connection String" />
 7  <connectionStrings>
 8    <add name="Connection String" connectionString="Database=LocomotiveStat;Server=10.167.61.49;User ID=sa;Password=sa;"
 9      providerName="System.Data.SqlClient" />
10  </connectionStrings>
11</configuration>

 1<?xml version="1.0" encoding="utf-8"?>
 2<configuration>
 3  <configSections>
 4    <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null" />
 5  </configSections>
 6  <dataConfiguration defaultDatabase="Connection String" />
 7  <connectionStrings configProtectionProvider="RsaProtectedConfigurationProvider">
 8    <EncryptedData Type="http://www.w3.org/2001/04/xmlenc#Element"
 9      xmlns="http://www.w3.org/2001/04/xmlenc#">
10      <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#tripledes-cbc" />
11      <KeyInfo xmlns="http://www.w3.org/2000/09/xmldsig#">
12        <EncryptedKey xmlns="http://www.w3.org/2001/04/xmlenc#">
13          <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-1_5" />
14          <KeyInfo xmlns="http://www.w3.org/2000/09/xmldsig#">
15            <KeyName>Rsa Key</KeyName>
16          </KeyInfo>
17          <CipherData>
18            <CipherValue>g2QFQqbHU1L6WUPYqjADqFAvHcdq/7dqCd1U9GlQFEi/nHDVHjqsWvjNywOZtQQg7Q/yW7g8xlRCo0h2+yYd/tQTNoVMu/RKdJmSjZMnmnwpWq+S2VEWK4U106JQwLCfBR/bAF4DHvG47B9KB0JbRfXBt5V2wJVaAI9u3kzuj50=</CipherValue>
19          </CipherData>
20        </EncryptedKey>
21      </KeyInfo>
22      <CipherData>
23        <CipherValue>blwV/ZW1izFZL80YL5RkcjrIjWkQ0L1gJhgZbxEzzTgOcT24ihrAnv3/rDCG+WIZ7TL5D/rMm7dQwkIsij1Sh3befg6F3+pxcW4oe1w/bovIKuzjs3tokUpBvTTj+fsCs2W/MWUhQaWMKQWkHfS2Ajt6gL6MTYtb3pfQUp0pdHbeRxoqdiAksQ1Zzsi1FtRTi7gTT7hnpF0pJs+W9mxTVDMO/qSZXfXLOEMIs/A5ExcfvR5GjpaPuDeLuSsCN3XtjaiXzaDQ3It7j+r66+L2C0xvEhbT9SsG</CipherValue>
24      </CipherData>
25    </EncryptedData>
26  </connectionStrings>
27</configuration>