suggestions: unprotecting memory, installing patches about libmem HOT 3 CLOSED

Never mind, was able to figure it out!

from libmem.

These are all already possible on version 3.3.3
They will also be possible on V4.0 once I finish it.
The respective API calls are gonna be:
LM_ProtectMemory(Ex)
LM_SetMemory(Ex)
LM_DetourCode(Ex)

LM_ProtectMemory allows you to protect memory and save the old protection so you can restore it later
LM_SetMemory sets a memory region to a single byte (in the case of x86 NOP'ing, you have to set to 0x90)
LM_DetourCode allows you to place a hook somewhere with multiple methods, such as JMP, CALL, RET

The version 3 API calls are:
mem_(in/ex)_protect
mem_(in/ex)_set
mem_(in/ex)_detour

By the way, I appreciate the help, you are the first one to offer. Just gotta finish porting V3 to V4, adding support to ARM/ARM64, documentation, etc. I think I might finish V4 soon, so stayed tuned

from libmem.

Thank you! and not a worry at all.

Could you provide me with an example for mem_in_detour? I'm not so sure if its able to install a RETN patch - the confusing part is what I should use as the destination, haha

from libmem.