private static void ImportAlias()
{
try
{
string aliasName = Parameter.AliasToImport.IsDefined ? SelectedMode.GetString(Parameter.AliasToImport.ID) : string.Empty;
string inFile = SelectedMode.GetString(Parameter.InImportAlias.ID);
bool overwriteExisting = SelectedMode.GetBool(Parameter.OverWriteExistingAlias.ID);
X509Context Context = SelectedMode.GetContext(Parameter.Context.ID);
X509Alias AliasToImport = X509Alias.Import(inFile, Context, aliasName);
if (!overwriteExisting && X509Alias.AliasExists(AliasToImport))
{
throw new X509AliasAlreadyExistsException(AliasToImport);
}
AliasToImport.Commit();
ConsoleMessage($"{nameof(X509Alias)} {AliasToImport.Name.InQuotes()} has been successfully imported into the {Context.Name} {nameof(X509Context)} from the file {inFile.InQuotes()}");
if (!X509CryptoAgent.CertificateExists(AliasToImport))
{
ConsoleWarning($"An encryption certificate with thumbprint {AliasToImport.Thumbprint.InQuotes()} could not be found in the {Context.Name} {nameof(X509Context)}. Ensure this certificate is installed on the system before using this alias.");
}
}
catch (Exception ex)
{
if (ex is X509AliasAlreadyExistsException)
{
throw;
}
else
{
throw new X509CryptoException(@"Unable to import the specified alias", ex);
}
}
}
private static void UpdateAlias()
{
try
{
string aliasName = SelectedMode.GetString(Parameter.AliasToUpdate.ID);
string newThumbprint = SelectedMode.GetString(Parameter.Thumbprint.ID);
X509Context OldContext = SelectedMode.GetContext(Parameter.OldContext.ID);
X509Context NewContext = SelectedMode.GetContext(Parameter.NewContext.ID, OldContext);
if (!X509CryptoAgent.CertificateExists(newThumbprint, NewContext))
{
throw new X509CryptoCertificateNotFoundException(newThumbprint, NewContext);
}
X509Alias Alias = new X509Alias(aliasName, OldContext);
Alias.ReEncrypt(newThumbprint, NewContext);
Alias.Commit();
ConsoleMessage($"{nameof(X509Alias)} {aliasName} successfully updated. Now using encryption certificate with thumbprint {newThumbprint} from the {NewContext.Name} {nameof(X509Context)}");
}
catch (Exception ex)
{
if (ex is X509CryptoCertificateNotFoundException)
{
throw;
}
else
{
throw new X509CryptoException(@"Unable to update the specified alias", ex);
}
}
}
private void DoWork()
{
Console.WriteLine($"Path: {Path}");
var Context = X509Context.Select(Location, true);
var Alias = Context.GetAliases(true).FirstOrDefault(p => p.Name.Matches(Name));
if (null != Alias)
{
if (!Overwrite || !Util.WarnConfirm($"An existing {nameof(X509Alias)} with the name {Name.InQuotes()} exists in the {Context.Name} {nameof(X509Context)}. OK to overwrite?", Constants.Affirm))
{
throw new X509CryptoException($"Could not import the certificate. An {nameof(X509Alias)} with the name {Name.InQuotes()} exists in the {Context.Name} {nameof(X509Context)}");
}
}
var PfxPassword = Util.GetPassword($"Enter the password to unlock {System.IO.Path.GetFileName(Path).InQuotes()}", 0);
var thumbprint = X509Utils.InstallCert(Path, PfxPassword, Context);
StringBuilder Expression = new StringBuilder($"Added encryption certificate to the {Context.Name} {nameof(X509Context)}. \r\nCertificate Thumbprint: {thumbprint}");
if (null != Alias && Alias.HasCert(Context))
{
Alias.ReEncrypt(thumbprint, Context);
Expression.AppendLine($"\r\nAll secrets contained in the existing {nameof(X509Alias)} {Alias.Name.InQuotes()} have been re-encrypted using the new certificate.");
}
else
{
Alias = new X509Alias(Name, thumbprint, Context, false);
Alias.Commit();
Expression.Append($"\r\n {nameof(X509Alias)}: {Name}");
}
Util.ConsoleMessage(Expression.ToString());
Result = Alias;
}
private void DoWork()
{
context = X509Context.Select(Location, true);
if (string.IsNullOrEmpty(Thumbprint))
{
Thumbprint = MakeCert();
}
X509Alias Alias = new X509Alias(Name, Thumbprint, context, true);
Alias.Commit();
Result = Alias;
Console.WriteLine($"New alias {Name.InQuotes()} committed to {context.Name.InQuotes()} {nameof(X509Context)}\r\nThumbprint: {Alias.Thumbprint}");
}
private static void AddAlias()
{
try
{
string thumbprint = SelectedMode.GetString(Parameter.Thumbprint.ID);
string aliasName = SelectedMode.GetString(Parameter.AliasToAdd.ID);
X509Context Context = SelectedMode.GetContext(Parameter.Context.ID);
X509Alias NewAlias = new X509Alias(aliasName, thumbprint, Context, AllowExistingAlias.No);
NewAlias.Commit();
ConsoleMessage($"New {nameof(X509Alias)} {aliasName.InQuotes()} was created in the {Context.Name} {nameof(X509Context)} using certificate with thumbprint {thumbprint.InQuotes()}");
}
catch (Exception ex)
{
throw new X509CryptoException(@"An exception occurred. The new alias could not be created.", ex);
}
}
private static bool CreateAlias(string aliasName, string thumbprint, X509Context Context)
{
X509Alias Alias = null;
try
{
Alias = new X509Alias(aliasName, thumbprint, Context, true);
Alias.Commit();
return(true);
}
catch (X509AliasAlreadyExistsException)
{
if (Util.WarnConfirm($"{nameof(X509Alias)} {aliasName.InQuotes()} already exists. Do you wish to overwrite it?", Constants.Affirm))
{
Alias = new X509Alias(aliasName, thumbprint, Context, false);
Alias.Commit();
return(true);
}
else
{
return(false);
}
}
}