使用 PGP 和 C# 解密文件
我的问题是当命令行运行时它不会在我的解密文本文件中添加任何内容。我向解密.txt 文件添加了文本，以查看它是否写入该文件，并且确实写入了，因为文本被删除了。
System.Diagnostics.ProcessStartInfo psi =
new System.Diagnostics.ProcessStartInfo("cmd.exe");
psi.CreateNoWindow = true;
psi.UseShellExecute = false;
psi.RedirectStandardInput = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
psi.WorkingDirectory = "c:\\";
System.Diagnostics.Process process = System.Diagnostics.Process.Start(psi);
string sCommandLine = "echo femme toxin sorghum| gpg.exe --batch --passphrase-fd 0 --decrypt E:\\entemp.txt > E:\\detemp.txt";
process.StandardInput.WriteLine(sCommandLine);
process.StandardInput.Flush();
process.StandardInput.Close();
process.WaitForExit();
process.Close();
My problem is when the command line runs it doesn't add anything in my decrypt text file. I added text to the decrypt.txt file to see if it writes to it and it does because the text gets deleted.
System.Diagnostics.ProcessStartInfo psi =
new System.Diagnostics.ProcessStartInfo("cmd.exe");
psi.CreateNoWindow = true;
psi.UseShellExecute = false;
psi.RedirectStandardInput = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
psi.WorkingDirectory = "c:\\";
System.Diagnostics.Process process = System.Diagnostics.Process.Start(psi);
string sCommandLine = "echo femme toxin sorghum| gpg.exe --batch --passphrase-fd 0 --decrypt E:\\entemp.txt > E:\\detemp.txt";
process.StandardInput.WriteLine(sCommandLine);
process.StandardInput.Flush();
process.StandardInput.Close();
process.WaitForExit();
process.Close();
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我最近做了很多 gpg.exe 的事情...
我认为您正在将 gpg 命令标准重定向到您的文件...
您可能想要更多类似这样的东西
echo password123|gpg.exe -- yes --batch --passphrase-fd 0 --decrypt --output c:\file.txt c:\file.gpg您也可以直接在进程中调用 gpg.exe，而不是调用 cmd 然后传递一个命令...如果你这样做不过，您将取消“echo”内容并将
--yes ... c:\file.gpg等添加到参数属性中。那么...您的第一个输入将类似于 gpgProc.standardinput.writeline(password123);此方法还使您能够直接获取标准错误输出并处理 gpg.exe 的退出代码，而不是使用 cmd .exe 退出代码等
也许会有所帮助......
i've been doing a lot of gpg.exe stuff lately...
i think you are redirecting your gpg command standard out to your file...
you may want something more like this
echo password123|gpg.exe --yes --batch --passphrase-fd 0 --decrypt --output c:\file.txt c:\file.gpgyou could also call gpg.exe directly in your process instead of calling cmd and then passing a command...if you do that though, you'll nix the "echo" stuff and add
--yes ... c:\file.gpgand so on to an arguments property. then...your first input will be likegpgProc.standardinput.writeline(password123);this method also gives you the ability to get standard error output and process exit codes for gpg.exe directly instead of cmd.exe exit code, etc.
perhaps that will help...