Engineering, 25.10.2019 19:43 skywil8981

Change shellcode. c as follows. what offset from the address of variable ret should be used here? in your report, explain how you use the assembly code to find out the layout of the variables in the program stack. assembly code can be obtained by using gdb disas command or gcc –s flag. also draw the program stack to analyze why the offset works. show the value of $esp and $ebp and the return address of main. compare the contents of the return address of main when entering and exiting main. print the address of variable shellcode and compare it with the contents of the return address of main.

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Change shellcode. c as follows. what offset from the address of variable ret should be used here? i...

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