I know some guys could generate swap code remotely but not me.
It is possible to generate your own SWaP codes if you have private key and able to put it into firmware and flash it.
I think this might be difficult.
Is there any way to do this?
Also I think the public key might also need be signed... (this observed in 5F)
Others works are simple.
For example, generate swap code
echo "1107ffffffff03deadbeef88544849534953414e4558414d5 04c453939005ed742470200040100023000f00" |xxd -r -p > my_swap.bin
echo $(xxd -p -c 128 my_swap.bin)$(openssl dgst -ripemd160 -binary -sign my_private.pem my_swap.bin
|xxd -p -c 128)
|