public UserCookie ValidateUser(string phoneNumber, int oneTimePassword, string deviceId, string random)
{
string normalizedPhone = PhoneNumberUtils.ValidatePhoneNumber(phoneNumber);
User existingUser = UserDbQuery.Instance.GetUserFromPhone(normalizedPhone);
if (existingUser == null)
{
throw new Exception("User not registered");
}
Authenticator.TOTP oneTimePasswordValidator = new Authenticator.TOTP(existingUser.UserData.Secret, 30, 6);
if (!oneTimePasswordValidator.Verify(oneTimePassword))
{
throw new Exception("Invalid one-time password");
}
UserCookie cookie = UserCookie.GetCookie(existingUser.UserData, deviceId);
if (cookie == null)
{
cookie = UserCookie.CreateCookie(existingUser.UserData, deviceId);
}
else
{
cookie.Update();
}
return(cookie);
}
public static bool Validate(UserData user, UserCookie cookie)
{
UserCookie realCookie = UserCookie.GetCookie(user, cookie.DeviceId);
return realCookie.Equals(cookie);
}
public void Read (TProtocol iprot)
{
TField field;
iprot.ReadStructBegin();
while (true)
{
field = iprot.ReadFieldBegin();
if (field.Type == TType.Stop) {
break;
}
switch (field.ID)
{
case 0:
if (field.Type == TType.Struct) {
Success = new UserCookie();
Success.Read(iprot);
} else {
TProtocolUtil.Skip(iprot, field.Type);
}
break;
default:
TProtocolUtil.Skip(iprot, field.Type);
break;
}
iprot.ReadFieldEnd();
}
iprot.ReadStructEnd();
}
public static bool Validate(UserData user, UserCookie cookie)
{
UserCookie realCookie = UserCookie.GetCookie(user, cookie.DeviceId);
return(realCookie.Equals(cookie));
}