ENGLISH Recovery 802.11 After extracting the key with AirCrack, enter it into wireshark Decrypt Key and you should see something like this double canary Since one of the double canaries is on top of the buf, we only need to leak the real one with a put. The stack structure is Double Canary -> Buf -> Real Canary. from pwn import * e = ELF('./double_canary') libc = ELF('./libc.so.6') #p = process(..

카카오로 미러 서버 변경 sed -i 's/kr.archive.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list sed -i 's/archive.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list sed -i 's/ports.ubuntu.com/ftp.harukasan.org/g' /etc/apt/sources.list GEF 로케일 이슈 해결 locale -a | grep "UTF-8" export LC_ALL=$(locale -a | grep UTF-8) export LC_CTYPE=C.UTF-8 GDB 필수 파일 설치 apt update apt install -y curl binutils gdb python3 f..