emulate hardware USB dongle

[.netter]

Hi,

how can I write a software emulated USB dongle? I have the source which data will be read from dongle, bt I am to stupid to write a emulator.

Can anyone help me, please?

I tried iladasm/ilasm but some fnctions in the program after recompiling don't work correctly. :(

I also tried Spices.Decompiler but the source wasn't compileable, too. :(

[Git]

1) If it uses a DLL for interface between the dongle driver and the app, then write a replacement DLL or a filter DLL.

2) Write a Filter Driver in which you write your own procedures for dongle security calls and pass other calls through to the driver.

3) Write a replacement Device Driver.

4) Write a Virtual USB Bus Driver. This method uses a driver to plug-in a virtual replacement dongle and is probably most peoples preferred method. A processed dongle dump is held in the registry, 1 for each dongle to be emulated. Binaries for the MultiKey vusb driver can be downloaded here for Hasp, Hardlock, SuperPro. Full source code for a Hasp vusb can be downloaded here too and is a good starting point to emulate your own dongle. Only a handfull of functions need rewriting, but it's more work than it sounds. You will also need something like USB Trace to trace USB packets to/from your dongle so you can work out what it is doing.

5) Buy a Matrix Dongle Emulator from one of the many suppliers.

Git

[BfoX]

you have Matrix USB dongle?

[.netter]

yes, it's a Matrix USB Dongle.

Where can I bux a Matrix Dongle Emulator? Everywhere I read that it's a very secure system. :(

[Git]

Google.

Git