- DLL TO CREATE CONPUTER HARDWARE FINGERPRINT SERIAL
- DLL TO CREATE CONPUTER HARDWARE FINGERPRINT SOFTWARE
- DLL TO CREATE CONPUTER HARDWARE FINGERPRINT CODE
It works seamlessly with the FS80, FS82, FS88, FS26 and FS10.
DLL TO CREATE CONPUTER HARDWARE FINGERPRINT SOFTWARE
NIC MAC: SELECT MACAddress FROM Win32_NetworkAdapterConfiguration WHERE IPEnabled = Trueītw. Futronics MS Windows Fingerprint Recognition Software Development Kit (SDK) is an excellent tool for users to develop their own MS Windows based fingerprint recognition application software. Hard discs serials: SELECT SerialNumber FROM Win32_PhysicalMedia where SerialNumber nullīIOS serial: SELECT SerialNumber FROM Win32_BIOS where SerialNumber nullĬPU serial: SELECT ProcessorID FROM Win32_Processor Here are some of interesting WMI queries:
DLL TO CREATE CONPUTER HARDWARE FINGERPRINT SERIAL
volume serial number.Īnother problem is that you must have administrator rights to get this info trough WMI, I solved that problem with windows service that uses WMI and send info to application(s). Downside of this method is that on some machines for several reasons some of this information are not available, but you can combine info from that 4 source and at least one will be there, but WMI on some machines simply doesn't work as expected and you must have some sort of fallback, something that surley work on all machines eg. You can use WMI and get NIC MAC address, HDD serial (not volume serial), CPU ID and BIOS ID.
DLL TO CREATE CONPUTER HARDWARE FINGERPRINT CODE
If that code is easy (enough) to hack, someone attempting to defeat your solution will simply insert whatever fingerprint they want directly in the code that gathers and evaluates components. You also need to consider carefully protecting the code that actually generates the fingerprint. Those things that tend to be harder to forge, however, are also more likely to change (BIOS upgrade, new hard drive, removable hard drives, etc). Other aspects of the computer are harder (but by no means impossible) to forge, such as CPU information, BIOS checksum, hard drive serial numbers, etc. Also, some computers have several MAC addresses (including MAC's from virtual machines), so you need to deal with that complexity. MAC address best fits that category, but is also very easy to change. Some things are fairly static and a reasonable basis for a simple fingerprint. the fingerprint was on a blacklist of some sort, and the user wants to create a new Device ID for the device that is not on the blacklist). hardware upgrades, OS upgrades, etc.) and if you are worried about people expending energy to either forge a known-good device fingerprint (good meaning the fingerprint is known to you and receives some benefit such as software usage rights), or create a brand-new fingerprint you have no knowledge of (e.g. Device fingerprinting is a complex topic if you want to cover the many edge cases (e.g.
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