public static string GetPassword(PasswordRequirements requirement)
{
if (!CheckPasswordReuirements(requirement))
{
throw new InvalidOperationException("Wrong password requirements");
}
var password = GetPassword(requirement.Length);
while (CheckPassword(password, requirement))
{
password = GetPassword(requirement.Length);
}
return(password);
}
public static bool CheckPassword(string s, PasswordRequirements r) => s.Length == r.Length && CheckUpperCaseCount(s, r.UpperLettersCount) && CheckDigitsCaseCount(s, r.DigitsCount) && CheckNonLettersCount(s, r.NonLettersCount);
public static bool CheckPasswordReuirements(PasswordRequirements r) => r.Length >= (r.UpperLettersCount + r.DigitsCount + r.NonLettersCount);