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Tag: x86-64

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x86-64

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·Updated Jun 17, 2026
x86-64 Challenges

Beginner's Flag Printer

SECCON CTF 13 決勝観戦CTF
161 solves
RevBeginner

by

minaminao

minaminao

フラグを出力するアセンブリです🤖

.LC0:
        .string "Alpaca{%x}\n"
main:
        push    rbp
        mov     rbp, rsp
        sub     rsp, 16
        mov     DWORD PTR [rbp-4], 539232261
        mov     eax, DWORD PTR [rbp-4]
        mov     esi, eax
        mov     edi, OFFSET FLAT:.LC0
        mov     eax, 0
        call    printf
        mov     eax, 0
        leave
        ret

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