private void AddMissingTranslationToStatistics(List <LanguageStatistics> statistics, string language, string modName)
{
if (statistics.Any(ls => ls.LanguageName == language))
{
var languageStatistics = statistics.First(ls => ls.LanguageName == language);
if (languageStatistics.MissingModStrings.ContainsKey(modName))
{
// increment
languageStatistics.MissingModStrings[modName] = languageStatistics.MissingModStrings[modName] + 1;
}
else
{
languageStatistics.MissingModStrings.Add(modName, 1);
}
}
else
{
var languageStatistics = new LanguageStatistics();
languageStatistics.LanguageName = language;
languageStatistics.MissingModStrings = new Dictionary <string, int>();
languageStatistics.MissingModStrings.Add(modName, 1);
statistics.Add(languageStatistics);
}
}
public void Execute()
{
this.genAttacker = new GeneticAttacker();
this.dicAttacker = new DictionaryAttacker();
this.hillAttacker = new HillclimbingAttacker();
Boolean inputOK = true;
// Clear presentation
((AssignmentPresentation)Presentation).Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
try
{
((AssignmentPresentation)Presentation).Entries.Clear();
}
catch (Exception ex)
{
GuiLogMessage("Exception while clearing entries list:" + ex.Message, NotificationLevel.Error);
}
}, null);
// Prepare the cryptanalysis of the ciphertext
ciphertext = ciphertext.ToLower();
// Set alphabets
string lang = LanguageStatistics.LanguageCode(settings.Language);
grams = new Tetragrams(lang, settings.UseSpaces);
plaintextalphabet = grams.Alphabet;
ciphertextalphabet = String.IsNullOrEmpty(CiphertextAlphabet)
? new string(Ciphertext.ToLower().Distinct().OrderBy(c => c).ToArray()).Replace("\r", "").Replace("\n", "")
: new string(CiphertextAlphabet.ToLower().Distinct().OrderBy(c => c).ToArray()).Replace("\r", "").Replace("\n", "");
if (ciphertextalphabet[0] == ' ')
{
ciphertextalphabet = ciphertextalphabet.Trim() + " ";
}
ptAlphabet = new Alphabet(plaintextalphabet);
ctAlphabet = new Alphabet(ciphertextalphabet);
if (settings.ChooseAlgorithm == 1)
{
ciphertext = ciphertext.ToLower();
plaintextalphabet = plaintextalphabet.ToLower();
ciphertextalphabet = plaintextalphabet;
ptAlphabet = new Alphabet(plaintextalphabet);
ctAlphabet = new Alphabet(ciphertextalphabet);
// Dictionary
try
{
langDic = new Dictionary(LanguageStatistics.LanguageCode(settings.Language) + "-small.dic", plaintextalphabet.Length);
}
catch (Exception ex)
{
GuiLogMessage(Resources.error_dictionary + ": " + ex.Message, NotificationLevel.Error);
}
// Dictionary correct?
if (this.langDic == null)
{
GuiLogMessage(Resources.no_dictionary, NotificationLevel.Warning);
}
}
// Plaintext Alphabet
this.plaintextalphabetoutput = plaintextalphabet;
OnPropertyChanged("PlaintextAlphabetOutput");
if (ciphertext != null)
{
this.cText = new Text(ciphertext.ToLower(), this.ctAlphabet, settings.TreatmentInvalidChars);
}
else
{
this.cText = null;
}
// PTAlphabet correct?
if (this.ptAlphabet == null)
{
GuiLogMessage(Resources.no_plaintext_alphabet, NotificationLevel.Error);
inputOK = false;
}
// CTAlphabet correct?
if (this.ctAlphabet == null)
{
GuiLogMessage(Resources.no_ciphertext_alphabet, NotificationLevel.Error);
inputOK = false;
}
// Ciphertext correct?
if (this.cText == null)
{
GuiLogMessage(Resources.no_ciphertext, NotificationLevel.Error);
inputOK = false;
}
// Check length of ciphertext and plaintext alphabet
if (this.ctAlphabet.Length > this.ptAlphabet.Length)
{
//if ciphertext alphabet is too long, we fallback to the plaintext alphabet
GuiLogMessage(String.Format(Resources.error_alphabet_length, ciphertextalphabet, ciphertextalphabet.Length, plaintextalphabet, plaintextalphabet.Length), NotificationLevel.Warning);
ctAlphabet = ptAlphabet;
}
// If input incorrect return otherwise execute analysis
lock (this.stopFlag)
{
if (this.stopFlag.Stop)
{
return;
}
}
if (!inputOK)
{
inputOK = true;
return;
}
this.UpdateDisplayStart();
//this.masPresentation.DisableGUI();
this.masPresentation.UpdateOutputFromUserChoice = this.UpdateOutput;
this.keyCandidates = new List <KeyCandidate>();
/* Algorithm:
* 0 = Hillclimbing CPU
* 1 = Genetic & Dictionary */
if (settings.ChooseAlgorithm == 0)
{
AnalyzeHillclimbing(false);
totalKeys = hillAttacker.TotalKeys;
}
else if (settings.ChooseAlgorithm == 1)
{
if (this.langDic != null)
{
AnalyzeDictionary();
}
AnalyzeGenetic();
}
this.UpdateDisplayEnd();
//set final plugin progress to 100%:
OnPluginProgressChanged(this, new PluginProgressEventArgs(1.0, 1.0));
}
