static void Main(string[] args)
{
var OldAlias = new X509Alias(@"exporttest", X509Context.UserFull);
var NewAlias = new X509Alias(@"updateSample", X509Context.UserFull);
OldAlias.EncryptFile(@"P:\_temp\test.docx", @"P:\_temp\test.docx.ctx");
NewAlias.ReEncryptFile(@"P:\_temp\test.docx.ctx", OldAlias);
}
private static void EncryptFile()
{
int wipeTimesToWrite = 0;
string inFile = string.Empty;
string outfile = string.Empty;
string aliasName = string.Empty;
bool overwriteExisting = false;
X509Context Context = null;
try
{
inFile = SelectedMode.GetString(Parameter.InEncFile.ID);
if (Parameter.OutEncFile.IsDefined)
{
outfile = SelectedMode.GetString(Parameter.OutEncFile.ID);
}
else
{
outfile = $"{inFile}{FileExtensions.Ciphertext}";
}
overwriteExisting = SelectedMode.GetBool(Parameter.OverWriteExistingFile.ID);
Util.CheckForExistingFile(outfile, overwriteExisting, Parameter.OverWriteExistingFile.Name, Constants.Affirm);
if (Parameter.Wipe.IsDefined)
{
if (!Util.WarnConfirm($"You have included the {Parameter.Wipe.Name.InQuotes()} argument. This will permanently delete the file {inFile.InQuotes()} from disk.", Constants.Affirm))
{
return;
}
else
{
wipeTimesToWrite = SelectedMode.GetInt(Parameter.Wipe.ID);
}
}
aliasName = SelectedMode.GetString(Parameter.AliasEnc.ID);
Context = SelectedMode.GetContext(Parameter.Context.ID);
using (X509Alias Alias = new X509Alias(aliasName, Context))
{
Alias.EncryptFile(inFile, outfile, wipeTimesToWrite);
}
StringBuilder Expression = new StringBuilder($"The file {inFile.InQuotes()} was successfully encrypted. The ciphertext file name is {outfile.InQuotes()}");
if (Parameter.Wipe.IsDefined)
{
Expression.Append($"\r\nThe plaintext file has also been erased from disk");
}
ConsoleMessage(Expression.ToString());
}
catch (Exception ex)
{
throw new X509CryptoException(@"Unable to encrypt the specified file", ex);
}
}