HARDLOCK emulator

Originally Posted by toro

finally i found an apllication that use version 2 of algo. after compeletion of my emulator when i work with bistro2.5, i see that function numbers are incorect. so i test the calls to driver and find version 2 in hlvdd.

Are you surprised that aladdin used latest API in own product? ;)

Originally Posted by toro

previously i read in another forum that for emulation of hl_code function , 8kB of hl_code blocks is needed (meteo), but as i see in hlvdd, a signature is return from driver that the caller can calculate encrypted datablocks by it, is it true?

This 8 byte hash valid only for current block. For another block it would be another. And about 8kb table... yes, HL can be universally emulated with such table. Private function known since 1992.