[OverTheWire] bandit 9 -> 10

The password for the next level is stored in the file data.txt in one of the few human-readable strings, preceded by several ‘=’ characters.

strings : 이진수, 바이너리 파일 등 사람이 읽기 힘든 파일에서 문자열을 찾아주는 역할

 

bandit9@bandit:~$ ls
data.txt
bandit9@bandit:~$ strings data.txt | grep "="
}========== the
p\l=
;c<Q=.dEXU!
3JprD========== passwordi
qC(=
~fDV3========== is
7=oc
zP=
~de=
3k=fQ
~o=0
69}=
%"=Y
=tZ~07
D9========== FGUW5ilLVJrxX9kMYMmlN4MgbpfMiqey
N=~[!N
zA=?0j

bandit9@bandit:~$ strings data.txt | grep "=="
========== the
========== password
f\Z'========== is
========== FGUW5ilLVJrxX9kMYMmlN4MgbpfMiqey