雖然不怎么新鮮,但相信還是有許多人不知道,好,不說廢話,直接給方法:開始--->運行,輸入cmd,接著輸入以下內容
加密:
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe -pef "connectionStrings" "你的Web項目路徑"
解密:
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe -pdf "connectionStrings" "你的Web項目路徑"
.NET為版本的路徑自行修改,其中connectionStrings連接字符串的名稱。
需要注意的是,加密過程中使用了一個基于本機的密鑰,這意味著解密過程必須在同一臺計算機上完成。如果是將加密后的Web.config文件移動到其它計算機上,那么Web.config文件中的連接字符串將不能夠正常解密。
附加密前后對比:
1.加密前
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< configuration > < connectionStrings > < add name = "ConnectionName" connectionString = "Server=127.0.0.1;Database=TestDB;User ID=sa;Password=ok" providerName = "System.Data.SqlClient" /> </ connectionStrings > </ configuration > |
2.加密后
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< configuration > < connectionStrings configProtectionProvider = "RsaProtectedConfigurationProvider" > < EncryptedData Type = "http://www.w3.org/2001/04/xmlenc#Element" xmlns = "http://www.w3.org/2001/04/xmlenc#" > < EncryptionMethod Algorithm = "http://www.w3.org/2001/04/xmlenc#tripledes-cbc" /> < KeyInfo xmlns = "http://www.w3.org/2000/09/xmldsig#" > < EncryptedKey xmlns = "http://www.w3.org/2001/04/xmlenc#" > < EncryptionMethod Algorithm = "http://www.w3.org/2001/04/xmlenc#rsa-1_5" /> < KeyInfo xmlns = "http://www.w3.org/2000/09/xmldsig#" > < KeyName >Rsa Key</ KeyName > </ KeyInfo > < CipherData > < CipherValue >fDfW3bnVt21RF3N39vDoPphEmDYbUX4cmciD/3+LMY0yRLHckyulnnyBLoflB7DUjyXXms0V33e7MOKt+u2TAocn6x+QHo9Z4Onf1fV0nEq6uTprWZ04M8SLbKp+Vg63JLtYQUft6xF+Bi/aN/ZJ3PYal93bdfNJjtXA2xsb82k=</ CipherValue > </ CipherData > </ EncryptedKey > </ KeyInfo > < CipherData > < CipherValue >92WEStBHBh0zeu705wseRUajhAHumV9uCrmFJWII8SrhQpjEDrSl0OAfhwYFENr4xpHSfkNDTEFVV5D4MXr3meMsCcp+oYEQxQ/mg1QYLe9mGD+NEaBnv95WzaDcdDyE1SkNKkq01pX94OUV1OygsQtEx1fCZd6le8fd7kx4PAFKDD0he6ajzNFmCoFxg1Dd1+MD3mukgFef64NbjYovTNW8v2G67wLE8vnrokxIvs6+0+rnpLepDAyiEDaL2D3jJWNcQrl+UXI=</ CipherValue > </ CipherData > </ EncryptedData > </ connectionStrings > </ configuration > |