tags |
title |
created |
modified |
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Binary Patching |
2021-12-05T22:45:44.151Z |
2021-12-05T22:46:14.308Z |
Binary patching
firstly check in ghidra what hex value has function call. then open binary in vim, find that and replace all fucntion hex values with 90
:%!xxd
and :%!xxd -r