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Impl encrypt

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This commit is contained in:
Mino 2020-03-28 18:02:13 +09:00
parent 3e6675adc0
commit 5dd8491d13
4 changed files with 161 additions and 100 deletions
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27
Dalamud.Bootstrap/Bootstrapper.cs
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@ -56,26 +56,19 @@ namespace Dalamud.Bootstrap
var argument = ReadArgumentFromProcess(process);
var newTick = Environment.TickCount;
var newTick = (uint)Environment.TickCount;
var newKey = newTick & 0xFFFF_0000; // only the high nibble is used
var newArgument = argument.Remove("T")
var newArgument = argument
.Remove("T")
.Add("T", $"{newTick}")
.ToString();
// TODO: encode as a encrypted?
// TODO: launch it
var encryptedArgument = new EncryptedArgument(newArgument, newKey);
// TODO: launch new exe with the argument from encryptedArgument.ToString()
//var newCommandLine =
// TODO:
// .... if arg1 exists
// DecodeSqexArg(arguments[1]);
// args = ParseArgument()
// FindArguments(args, "T")
// RemoveArgs(args, "T")
// AddArgs(args, "T", newTick)
// str = ToString()
// EncodeSqexArg(str, newKey)
process.Terminate();
}
@ -111,7 +104,7 @@ namespace Dalamud.Bootstrap
argument = encryptedArgument.Decrypt(key);
}
return ArgumentBuilder.TryParse(argument);
return ArgumentBuilder.Parse(argument);
}
/// <summary>
@ -143,11 +136,11 @@ namespace Dalamud.Bootstrap
}
catch (Exception ex)
{
const string message = "Failed to inject Dalamud library into the process.";
var exMessage = $"Failed to inject Dalamud library into the process id {pid}.";
// Could not inject Dalamud for whatever reason; it could be process is not actually running, insufficient os privilege, or whatever the thing SE put in their game;
// Therefore there's not much we can do on this side; You have to trobleshoot by yourself somehow.
throw new ProcessException(message, pid, ex);
throw new BootstrapException(exMessage, ex);
}
}
}