/// <summary>
/// Encrypts a string by using it's UTF-8 Value and change it to it's binary value with diffrent methods
/// Takes account for all characters that exist in UTF-8
/// </summary>
/// <param name="str">The String to Encrypt</param>
/// <param name="toBinaryType">Method used to change the UTF-8 Value to Binary</param>
/// <param name="fillBits">Number of 0 to get a certain length</param>
/// <param name="seperator">A string between each Character</param>
/// <returns></returns>
public static string ToBinaryEncryption(string str, ToBinaryType toBinaryType = ToBinaryType.Normal, int fillBits = 0,
string seperator = ",")
{
string result = null;
foreach (char character in str)
{
string convertedCharacter = IntegerToBinary(Convert.ToInt32(character), toBinaryType);
while (convertedCharacter.Length < fillBits)
{
convertedCharacter = '0' + convertedCharacter;
}
result = result + convertedCharacter + seperator;
}
return(result);
}
private static string IntegerToBinary(int number, ToBinaryType type)
{
string result = null;
switch (type)
{
case ToBinaryType.Normal:
result = Convert.ToString(number, 2);
break;
case ToBinaryType.CP1:
result = Convert.ToString(number, 2);
char[] resultToArray = result.ToCharArray();
for (int i = 0; i < resultToArray.Length; i++)
{
if (resultToArray[i].Equals('1'))
{
resultToArray[i] = '0';
}
else
{
resultToArray[i] = '1';
}
}
result = new string(resultToArray);
break;
case ToBinaryType.CP2:
result = Convert.ToString(number, 2);
char[] toArray = result.ToCharArray();
for (int i = 0; i < toArray.Length; i++)
{
if (toArray[i].Equals('1'))
{
toArray[i] = '0';
}
else
{
toArray[i] = '1';
}
}
result = new string(toArray);
result = Convert.ToString(Convert.ToInt32(result, 2) + 1, 2);
break;
}
return(result);
}
