public string EnCrypt(string str, Function function)
{
string[] newStr = new string[str.Length];
for (int x = 0; x < str.Length; x++)
{
string letter = str.Substring(x, 1).ToLower(language.culture);
if (!language.letters.Contains(letter))
{
newStr[x] = letter;
continue;
}
int order = LetterOrder.GetOrder(letter, language);
order = function.Call(order);
newStr[x] = LetterOrder.GetLetter(order, language);
}
return(string.Join("", newStr));
}
public string DeCrypt(string str, BasicFunction function)
{
string[] newStr = new string[str.Length];
for (int x = 0; x < str.Length; x++)
{
string letter = str.Substring(x, 1).ToLower(language.culture);
if (!language.letters.Contains(letter))
{
newStr[x] = letter;
continue;
}
int order = LetterOrder.GetOrder(letter, language);
double result1 = function.ReverseCall(order);
while (result1 != Math.Floor(result1))
{
order += language.letters.Length;
result1 = function.ReverseCall(order);
}
newStr[x] = LetterOrder.GetLetter((int)result1, language);
}
return(string.Join("", newStr));
}