ctf 및 여러가지 문제들/HackCTF
HackCTF - Cryptography : Classic Cipher -2
ddanss
2019. 8. 3. 15:52
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simple transposition cipher : 간단한 전치 암호
key is "python" - 6글자씩 나눠서 4 6 5 1 3 2 순서로 바꾸면 된다
hreCp1
C1pher
_ev_s1
_1s_ve
17nr_y
ry_1n7
s17eer
eres71
132n_5
n5_123
두번쨰줄만 합쳐보면
C1pher_1s_very_1n7eres71n5_123
flag : C1pher_1s_very_1n7eres71n5_123
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