GitHub - datuiji/CSAPP-Attack-Lab

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
README.txt		README.txt
cookie.txt		cookie.txt
ctarget		ctarget
ctarget.d		ctarget.d
farm.c		farm.c
farm.d		farm.d
farm.o		farm.o
gadget.txt		gadget.txt
hex2raw		hex2raw
phase1.txt		phase1.txt
phase2.o		phase2.o
phase2.s		phase2.s
phase2.txt		phase2.txt
phase3.o		phase3.o
phase3.s		phase3.s
phase3.txt		phase3.txt
phase4.txt		phase4.txt
phase5.txt		phase5.txt
rtarget		rtarget
rtarget.d		rtarget.d

Repository files navigation

This file contains materials for one instance of the attacklab.

Files:

    ctarget

Linux binary with code-injection vulnerability.  To be used for phases
1-3 of the assignment.

    rtarget

Linux binary with return-oriented programming vulnerability.  To be
used for phases 4-5 of the assignment.

     cookie.txt

Text file containing 4-byte signature required for this lab instance.

     farm.c

Source code for gadget farm present in this instance of rtarget.  You
can compile (use flag -Og) and disassemble it to look for gadgets.

     hex2raw

Utility program to generate byte sequences.  See documentation in lab
handout.