LINUX tiny-crackme


         

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 3  objdump tiny-crackme

? ELF- , LINUX' , . - , UNIX - ! IDA , ELF- . IDA : the ELF header entry size is invalid ( ELF- ), the SHT entry size is invalid ( ); SHT table size or offset is invalid ( ), file contains meaningless/illegal section declarations, using program sections ( / , , ), - , !

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LOAD:00200000 ; Segment type: Pure code

LOAD:00200000 ; Segment permissions: Read/Write/Execute

LOAD:00200008 start proc near

LOAD:00200008 mov bl, 2Ah ; BL

2Ah

LOAD:0020000A jmp loc_200040 ; loc_200040

LOAD:0020000A

LOAD:0020000F align 10h ; -

LOAD:00200010 dd 30002h,1,200008h,20h,1,0,200000h,1,2 dup(31Bh), 7, 1000h

LOAD:00200040

LOAD:00200040 loc_200040: ; CODE XREF: start+2j

LOAD:00200040 jmp loc_200046 ; loc_200046

LLOAD:00200045 db 0B0h ;

LOAD:00200046 loc_200046: ; CODE XREF: start:loc_200040j

LOAD:00200046 call sub_2002F0 ; sub_2002F0

LOAD:0020004B

LOAD:0020004B loc_20004B: ; DATA XREF: sub_2002F0+1o

LOAD:0020004B dec ecx ; \