![]() ![]() Other case if your software used new white-box AES. Just open the protected software in IDA Pro or OllyDbg, find the place where api calls to the dongle are forming and crypting by AES, put the breakpoint on the AES setup key function and get the AES key. If you done the reverse of decrypt/encrypt packets between HASP SRM and HASP License Manager after dongle's plug, you will need to get the next AES key from the protected software to decrypt UsbTrace Log between HASP SRM - HASP License Manager - The Protected Software. ![]() You need to use Rjindael AES C source code as base for decrypt/encrypt USB Packets. You need research the file Windows\system32\hasplms.exe. You can use this drivers' version to reverse the USB Protocol crypting: To decrypt UsbTrace log you need reverse HASP License Manager and modify public HASP Emulator source by Chingachguk
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