Official discussion thread for VHDLock. Please do not post any spoilers or big hints.
DM me if you need a hint
Got the Flag somehow with two almost identical strings but both are not working
I am pretty sure i got my implementation right, since i got an flag
can someone DM me?
Solved, not a hard one.
Two inputs? What are they? You need to go with your hunch.
If your flag reads like it makes sense but wrong, I think I may have had the same problem as you.
It says the key is 4-bytes, but maybe not 4-bytes in the Entity.
Can anyone give a nydge to the emulator they used?
No emulator is required, you can extract the flag using your own script in any programming language
I am really lost then as I spent the morning learning how to make the vhdl code in logisim.
Can you share a nudge/hint?
Analyse lock.vhd and figure out how xorKey, input_1 and input_2 can be calculated from values in out.txt
bro i need hint
which step are you stuck on?