public OperationResult Synchronize(string tokenInternalID, string firstPwd, string secondPwd)
{
TokenCryptoData _tkCryptoData = new TokensDAO().loadTokenCryptoData(tokenInternalID);
OperationResult result;
if (_tkCryptoData.ID == null)
{
result = OperationResult.Error;
}
else
{
if (_tkCryptoData.TokenBaseParams.MovingFactorType != TokenMovingFactorType.EventBase && _tkCryptoData.TokenBaseParams.SeedType == TokenSeedType.ActivactionKey)
{
throw new Exception("Function not implemented for this type of token!!");
}
long _MovingFactor;
if (OperationResult.Success == HOTPPwdValidator.Synchronize(_tkCryptoData, new byte[0], this._masterKey, firstPwd, secondPwd, out _MovingFactor))
{
_tkCryptoData.ResetMovingFactor(_MovingFactor);
if (new TokensDAO().updateMovingFactor(_tkCryptoData) != OperationResult.Success)
{
result = OperationResult.Success;
return(result);
}
}
result = OperationResult.Error;
}
return(result);
}
public AutenticationStatus Autenticate(string tokenInternalID, string password, string dataEntropy, out string newChallenge)
{
newChallenge = null;
TokenCryptoData _tkCryptoData = new TokensDAO().loadTokenCryptoData(tokenInternalID);
AutenticationStatus result;
if (_tkCryptoData.ID == null)
{
result = AutenticationStatus.ErrorCheckTokenStatus;
}
else
{
if (_tkCryptoData.TokenBaseParams.MovingFactorType != TokenMovingFactorType.EventBase && _tkCryptoData.TokenBaseParams.SeedType == TokenSeedType.ActivactionKey)
{
throw new Exception("Function not implemented for this type of token!!");
}
long _MovingFactor;
AutenticationStatus _authStatus = HOTPPwdValidator.Validate(_tkCryptoData, (dataEntropy == null) ? new byte[0] : BaseFunctions.convertStringToByteArray(dataEntropy), this._masterKey, password, out _MovingFactor);
if (_authStatus == AutenticationStatus.Success || _authStatus == AutenticationStatus.SuccessButSynchronized)
{
_tkCryptoData.ResetMovingFactor(_MovingFactor);
if (new TokensDAO().updateMovingFactor(_tkCryptoData) != OperationResult.Success)
{
result = AutenticationStatus.TokenOrPasswordInvalid;
return(result);
}
}
result = _authStatus;
}
return(result);
}