private void addItemToListBox(PasswordParameters passwordObject)
{
List<PasswordParameters> passwords = new List<PasswordParameters>();
for (int i = 0; i < GeneratedPasswordsListBox.Items.Count; i++) {
passwords.Add((PasswordParameters)GeneratedPasswordsListBox.Items[i]);
}
GeneratedPasswordsListBox.Items.Clear();
GeneratedPasswordsListBox.Items.Add(passwordObject);
for (int i = 0; i < passwords.Count; i++) {
GeneratedPasswordsListBox.Items.Add(passwords[i]);
}
}
//This function will store all the information about a currentpasswords parameters in a structure to be recalled when the user clicks on a password generated
private PasswordParameters createPasswordObject(PasswordParameters passwordObject, string password)
{
passwordObject.checkBoxes = storeSymbolsChecked();
passwordObject.passwordSymbolDropdown = PasswordSymbolDropdown.SelectedIndex;
passwordObject.passwordLength = (int)PasswordLengthUpDown.Value;
passwordObject.capitalSymbolDropdown = CapitalLetterSymbolDropdown.SelectedIndex;
passwordObject.capitalLength = (int)CapitalLetterRequiredUpDown.Value;
passwordObject.lowerSymbolDropdown = LowercaseLetterSymbolDropdown.SelectedIndex;
passwordObject.lowerLength = (int)LowercaseLetterRequiredUpDown.Value;
passwordObject.symbolSymbolDropdown = SymbolsRequiredSymbolDropdown.SelectedIndex;
passwordObject.symbolLength = (int)SymbolsRequiredUpDown.Value;
passwordObject.numberSymbolDropdown = NumbersRequiredSymbolDropdown.SelectedIndex;
passwordObject.numberLength = (int)NumbersRequiredUpDown.Value;
passwordObject.password = password;
return passwordObject;
}
private void GeneratePasswordButton_Click(object sender, EventArgs e)
{
PasswordLengthMetLabel.Visible = false;
DoesNotMeetPasswordLengthLabel.Visible = false;
NumberRequirementsMetLabel.Visible = false;
DoesNotMeetNumberLabel.Visible = false;
SymbolRequirementsMetLabel.Visible = false;
DoesNotMeetSymbolLabel.Visible = false;
LowercaseRequirementsMetLabel.Visible = false;
DoesNotMeetLowercaseLetterLabel.Visible = false;
CapitalRequirementsMetLabel.Visible = false;
DoesNotMeetCapitalLetterLabel.Visible = false;
PasswordIsValidLabel.Visible = false;
PasswordInvalidLabel.Visible = false;
//Create a passwordObject so we can keep track of all the pieces that were used to generate this password. Late we can recall these.
PasswordParameters passwordObject = new PasswordParameters();
//Symbols allowed to choose from
List<char> symbolsAllowed = updateSymbolsAllowed();
int seed = unchecked(DateTime.Now.Ticks.GetHashCode());
Random rng = new Random(seed);
List<char> requiredCapitalLetters = generateUppercase((int)CapitalLetterRequiredUpDown.Value,rng);
List<char> requiredLowercaseLetters = generateLowercase((int)LowercaseLetterRequiredUpDown.Value,rng);
List<char> requiredSymbols = generateSymbols((int)SymbolsRequiredUpDown.Value,symbolsAllowed,rng);
List<char> requiredNumbers = generateNumbers((int)NumbersRequiredUpDown.Value,rng);
int numberOfRandomsToGenerate = (int)PasswordLengthUpDown.Value - (int)(requiredCapitalLetters.Count + requiredLowercaseLetters.Count + requiredSymbols.Count + requiredNumbers.Count);
List<char> randoms = generateRandom(numberOfRandomsToGenerate, symbolsAllowed, rng);
List<string> allRandomCharacters = compressAllCharacters(requiredCapitalLetters, requiredLowercaseLetters, requiredSymbols, requiredNumbers, randoms);
//Need to shuffle the random characters...
string randomPassword = shufflePassword(allRandomCharacters, rng);
GeneratedPasswordTextBox.Text = randomPassword;
//store the password
passwordObject = createPasswordObject(passwordObject, randomPassword);
addItemToListBox(passwordObject);
}