private void tmrPizzazNumbers_Tick(object sender, EventArgs e) // displays random numbers
{
Random rnd = new Random();
lblFirstNumber.Text = rnd.Next(Convert.ToInt32(txtMin.Text), (Convert.ToInt32(txtMax.Text) + 1)).ToString();
if (rnd.Next(0, 2) == 0)
{
randomLetter = RandomLetter.GetLetter().ToString();
lblFirstNumber.Text = randomLetter;
}
lblSecondNumber.Text = rnd.Next(Convert.ToInt32(txtMin.Text), (Convert.ToInt32(txtMax.Text) + 1)).ToString();
if (rnd.Next(0, 2) == 0)
{
randomLetter = RandomLetter.GetLetter().ToString();
lblSecondNumber.Text = randomLetter;
}
lblThirdNumber.Text = rnd.Next(Convert.ToInt32(txtMin.Text), (Convert.ToInt32(txtMax.Text) + 1)).ToString();
if (rnd.Next(0, 2) == 0)
{
randomLetter = RandomLetter.GetLetter().ToString();
lblThirdNumber.Text = randomLetter;
}
lblFourthNumber.Text = rnd.Next(Convert.ToInt32(txtMin.Text), (Convert.ToInt32(txtMax.Text) + 1)).ToString();
if (rnd.Next(0, 2) == 0)
{
randomLetter = RandomLetter.GetLetter().ToString();
lblFourthNumber.Text = randomLetter;
}
lblFifthNumber.Text = rnd.Next(Convert.ToInt32(txtMin.Text), (Convert.ToInt32(txtMax.Text) + 1)).ToString();
if (rnd.Next(0, 2) == 0)
{
randomLetter = RandomLetter.GetLetter().ToString();
lblFifthNumber.Text = randomLetter;
}
}
public static void Setup()
{
Random random = new Random();
// Destroyer 1 Random Coordinates
char playersCoordinates1 = RandomLetter.GetLetter(0, 3);
int playersCoordinates2 = random.Next(2, 7);
Destroyer1.Add(playersCoordinates1 + Convert.ToString(playersCoordinates2 - 1));
Destroyer1.Add(playersCoordinates1 + Convert.ToString(playersCoordinates2));
Destroyer1.Add(playersCoordinates1 + Convert.ToString(playersCoordinates2 + 1));
Destroyer1.Add(playersCoordinates1 + Convert.ToString(playersCoordinates2 + 2));
// Battleship Random Coordinates
char playersCoordinates3 = RandomLetter.GetLetter(4, 6);
int playersCoordinates4 = random.Next(2, 7);
BattleShip.Add(playersCoordinates3 + Convert.ToString(playersCoordinates4 - 2));
BattleShip.Add(playersCoordinates3 + Convert.ToString(playersCoordinates4 - 1));
BattleShip.Add(playersCoordinates3 + Convert.ToString(playersCoordinates4));
BattleShip.Add(playersCoordinates3 + Convert.ToString(playersCoordinates4 + 1));
BattleShip.Add(playersCoordinates3 + Convert.ToString(playersCoordinates4 + 2));
// // Destroyer 2 Random Coordinates
var playersCoordinates5 = RandomLetter.GetLetter(6, 9);
var playersCoordinates6 = random.Next(2, 7);
Destroyer2.Add(playersCoordinates5 + Convert.ToString(playersCoordinates6 - 1));
Destroyer2.Add(playersCoordinates5 + Convert.ToString(playersCoordinates6));
Destroyer2.Add(playersCoordinates5 + Convert.ToString(playersCoordinates6 + 1));
Destroyer2.Add(playersCoordinates5 + Convert.ToString(playersCoordinates6 + 2));
}
/// GENERATES A RANDOM STRING OF LETTERS AND NUMBERS.
/// LETTERS CAN BE RANDOMLY CAPITAL OR SMALL. RETURNS THERANDOMLY GENERATED KEY</returns>
public string Generate()
{
int i_key;
float Random1;
short arrIndex;
var sb = new StringBuilder();
string RandomLetter;
/// CONVERT LettersArray & NumbersArray TO CHARACTR ARRAYS
LettersArray = Key_Letters.ToCharArray();
NumbersArray = Key_Numbers.ToCharArray();
var loopTo = Key_Chars;
for (i_key = 1; i_key <= loopTo; i_key++)
{
/// START THE CLOCK - LAITH - 27/07/2005 18:01:18 -
VBMath.Randomize();
Random1 = VBMath.Rnd();
arrIndex = -1;
/// IF THE VALUE IS AN EVEN NUMBER WE GENERATE A LETTER,
/// OTHERWISE WE GENERATE A NUMBER
/// THE NUMBER '111' WAS RANDOMLY CHOSEN. ANY NUMBER
/// WILL DO, WE JUST NEED TO BRING THE VALUE
/// ABOVE '0'
if (Conversions.ToInteger(Random1 * 111) % 2 == 0)
{
/// GENERATE A RANDOM INDEX IN THE LETTERS
/// CHARACTER ARRAY
while (arrIndex < 0)
{
arrIndex = Convert.ToInt16(LettersArray.GetUpperBound(0) * Random1);
}
RandomLetter = Conversions.ToString(LettersArray[arrIndex]);
/// CREATE ANOTHER RANDOM NUMBER. IF IT IS ODD,
/// WE CAPITALIZE THE LETTER
if (Conversions.ToInteger(arrIndex * Random1 * 99) % 2 != 0)
{
RandomLetter = LettersArray[arrIndex].ToString();
RandomLetter = RandomLetter.ToUpper();
}
sb.Append(RandomLetter);
}
else
{
/// GENERATE A RANDOM INDEX IN THE NUMBERS
/// CHARACTER ARRAY
while (arrIndex < 0)
{
arrIndex = Convert.ToInt16(NumbersArray.GetUpperBound(0) * Random1);
}
sb.Append(NumbersArray[arrIndex]);
}
}
return(sb.ToString());
}
// Start is called before the first frame update
void Start()
{
numbersLeft = numberOfLetters;
characters = new List <char>();
while (numberOfLetters > 0)
{
characters.Add(RandomLetter.GetLetter());
numberOfLetters--;
}
projector.text = characters[numberOfLetters].ToString().ToUpper();
}
public void BinaryMultipleTest()
{
string path = @"../../words.txt";
var lines = File.ReadLines(path).ToList();
BinarySearch search = new BinarySearch();
for (int i = 0; i < 10001; i++)
{
var searchItem = RandomLetter.GetLetter();
search.Binary(searchItem, lines);
Assert.IsNotNull(search);
}
}
public void SearchMultipleLinearTest()
{
string path = @"../../words.txt";
var lines = File.ReadLines(path).ToList();
LinearSearch search = new LinearSearch();
for (int i = 0; i < 10001; i++)
{
var searchItem = RandomLetter.GetLetter();
search.SearchLinear(searchItem, lines);
}
Assert.IsNotNull(search);
}
static public void part2()
{
MD5 md5 = MD5.Create();
int index = 0;
char[] password = new char[8] {
'-', '-', '-', '-', '-', '-', '-', '-'
};
while (true)
{
byte[] inputBytes = Encoding.ASCII.GetBytes("abbhdwsy" + index);
byte[] hash = md5.ComputeHash(inputBytes);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
sb.Append(hash[i].ToString("X2"));
}
string s = sb.ToString();
if (s.Substring(0, 5) == "00000")
{
int pos;
if (Int32.TryParse(s[5].ToString(), out pos) && pos < 8 && password[pos] == '-')
{
password[pos] = s[6];
}
}
if (index % 10000 == 0)
{
for (int i = 0; i < 8; i++)
{
if (password[i] != '-')
{
Console.Write(password[i]);
}
else
{
Console.Write(RandomLetter.GetLetter());
}
}
Console.Write("\r");
}
index++;
}
}
public void startGame()
{
timer1.Restart();
timer2.Start();
round++;
lblRound.Text = "Runde: " + round;
start_Buchstabe = RandomLetter.GetLetter();
lblBuchstabe.Text = "Buchstabe: " + Char.ToString(start_Buchstabe);
txtStart.Enabled = false;
txtEnd.Enabled = false;
Stats.Enabled = false;
txtFluss.Enabled = true;
txtLand.Enabled = true;
txtStadt.Enabled = true;
txtStadt.Text = "";
txtLand.Text = "";
txtFluss.Text = "";
}
static public void part1()
{
MD5 md5 = MD5.Create();
int index = 0, count = 0;
List <char> password = new List <char>();
while (true)
{
byte[] inputBytes = Encoding.ASCII.GetBytes("abbhdwsy" + index);
byte[] hash = md5.ComputeHash(inputBytes);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
sb.Append(hash[i].ToString("X2"));
}
string s = sb.ToString();
if (s.Substring(0, 5) == "00000")
{
count++;
password.Add(s[5]);
}
if (index % 10000 == 0)
{
for (int i = 0; i < 8; i++)
{
if (i < count)
{
Console.Write(password[i]);
}
else
{
Console.Write(RandomLetter.GetLetter());
}
}
Console.Write("\r");
}
index++;
}
}
