public static EnigmaSettings Generate()
{
// Reflector
IEnigmaReflector reflector = EnigmaReflectorGenerator.Generate();
// Rotor Settings
IEnigmaRotors rotors = EnigmaRotorGenerator.Generate();
// Plugboard
IEnigmaPlugboard plugboard = EnigmaPlugboardGenerator.Generate();
return(new EnigmaSettings()
{
Reflector = reflector, Rotors = rotors, Plugboard = plugboard
});
}
private static string PlugboardString(IEnigmaPlugboard plugboard)
{
StringBuilder key = new();
IReadOnlyDictionary <char, char> substitutions = plugboard.Substitutions();
foreach (KeyValuePair <char, char> pair in substitutions)
{
key.Append(pair.Key);
key.Append(pair.Value);
key.Append(KeyDelimiter);
}
if (substitutions.Count > 0 &&
key.Length > 0)
{
key.Remove(key.Length - 1, 1);
}
return(key.ToString());
}