dacunni/Bypassing ptrace

## Bypassing ptrace
Ptrace can deny access to a debugger by causing the app to crash if run from the debugger. Here is a workaround from lldb. 42 was the magic number for me on MacOS, but you might see what it should be for you by setting the breakpoint, doing a 'dis', and computing the difference between the return instruction and the current value of $pc.

br set -n ptrace
br command add 1
register write pc `$pc + 42`
cont
DONE
	Ptrace can deny access to a debugger by causing the app to crash if run from the debugger. Here is a workaround from lldb. 42 was the magic number for me on MacOS, but you might see what it should be for you by setting the breakpoint, doing a 'dis', and computing the difference between the return instruction and the current value of $pc.

	br set -n ptrace
	br command add 1
	register write pc `$pc + 42`
	cont
	DONE