The USB dongle is 50mm x 17mm x 7mm. You will not notice any difference as long as you do not call the algorithm too frequent.USB stands for Universal Serial Bus. FEATURES: Compact Design – The USB dongle is one of the smallest in the world. ROCKEY products are designed to help software developers to protect their software intellectual property rights through ROCKEY's advanced hardware based protection system thus prevent revenue loss due to software piracy. If you have already installed the proper drivers, please refer to question 2 above.There should be no discernible difference between the two. Download Drivers Install the Rockey drivers by running INSTDRV.EXE in C:\ CLARITY \Bin\HW_DRIVERS\ROCKEY\. During program execution, check the number in the specified address to verify that it is the number you had previously written. The smart card chip has the capability of resisting electron detection attack (SPA and DPA) and physical attack (SiShell).

Thus developer can move a part of the functions to the dongle. Currently supplied RkNDUSB HW keys use the HID (Human interface device) technology and do not require any drivers.For old RkUSB keys the drivers will be installed automatically during the installation of

It is in fact a powerful miniature computer, with a CPU, memory and specialized firmware that allows for robust interaction with the application. Rockey Dongle Emulator Clone Backup Service Center. Through these features software developers can easily employ various sales patterns like lease, trial and sale on application features in an absolute pirate-free way. The FEITIAN ROCKEY4 is a software protection dongle based on the smart card infrastructure. Beatrice 29-05-2016 17:11:53 Could not locate ROCKEY4- USB of the brand web site. The USB device will prompt you, automatically, to install the driver.It may be caused by interference or bad contact points. Pin This Product.

If the indicator is not bright and the system prompts “Found USB Device”, it indicates the dongle is defective, otherwise there is a bad connection or something is wrong with the USB port.To check the USB port: when you first attach Because the parallel or LPT port When users have several applications protected with different When system sends its request to If restarting the computer solves this problem, it indicates that you did not set a value for p3 and p4 when you wrote the program. The following window will appear. If restarting your computer does not resolve the problem, then some of the possibilities are: the dongle is defective, your computer is infected with a virus, the parallel port settings have been changed, some other device is attached to the This section provides some troubleshooting suggestion related to technical support issues arises from end user implementation on For the error -1, it means that the error is an unknown error, but it is not serious, such as when a PC hangs or freezes, you only have to restart it and if that does not solve the problem you have to look for alternative solutions.If a printer or any other peripheral device is attached to the parallel port The diversity of computers leads to many different parallel modes, The parallel port is not designed to connect many devices at the same time, and in theory only one device can be attached to the parallel port at any one time. It is the result of research and insight gained from the development of the ROCKEY4 dongle as well as network authentication products. To rectify this situation, you can add a loop to your program when checking for the dongle. Connect the USB dongle to a USB port on the computer. Try unplugging the device and then plugging it in again.It is possible that the USB support option inside the BIOS has been disabled. Related … Email This Product.