2019. 3. 15. 23:37
728x90
문제 : Cheers for actual assembly!
디게 간단하다. 코드안에서 숫자를 뺴내면 된다
movb $65, -16(%rbp)
movb $53, -15(%rbp)
movb $53, -14(%rbp)
movb $51, -13(%rbp)
movb $77, -12(%rbp)
movb $98, -11(%rbp)
movb $49, -10(%rbp)
movb $89, -9(%rbp)
65 -> A
53 -> 5
53 -> 5
51 -> 3
77 -> M
98 -> b
49 -> 1
89 -> Y
A553Mb1y
답 : gigem{A553Mb1Y}
반응형
'씨텦 롸업들 필기' 카테고리의 다른 글
2019 tamuctf - Misc - Who Am I (0) | 2019.03.16 |
---|---|
2019tamuctf - Reversing - NoCCBytes (0) | 2019.03.15 |
2019 tamuctf - Reversing - Cheesy (0) | 2019.03.15 |
2019 tamuctf - Reversing - Snakes over cheese (0) | 2019.03.15 |
2019 tamuctf - Android - Secrets (0) | 2019.03.15 |