python防反編譯，python防反編譯_linux python如何反編譯成源碼

文件為可執行文件 ./test可執行

1、pyinstxtractor

使用pyinstxtractor報錯

Error: Unsupported pyinstaller version or not a pyinstaller archive

2、uncompyle6

python防反編譯、更改文件名后綴為.pyc或pyo，使用uncompyle6報錯

KeyError: b'\x7fELF'

3、objdump

objdump -x結果如下。可知執行環境為python3.6，無殼，-d可以生成asm代碼，長度約28w行

test: file format elf64-x86-64

test

反編譯zimage？architecture: i386:x86-64, flags 0x00000112:

EXEC_P, HAS_SYMS, D_PAGED

start address 0x0000000000404040

Program Header:

PHDR off 0x0000000000000040 vaddr 0x0000000000400040 paddr 0x000000000040 0040 align 2**3

filesz 0x0000000000000268 memsz 0x0000000000000268 flags r-x

delphi反編譯為源碼。INTERP off 0x00000000000002a8 vaddr 0x00000000004002a8 paddr 0x000000000040 02a8 align 2**0

filesz 0x000000000000001c memsz 0x000000000000001c flags r--

LOAD off 0x0000000000000000 vaddr 0x0000000000400000 paddr 0x000000000040 0000 align 2**21

filesz 0x0000000000132990 memsz 0x0000000000132990 flags r-x

LOAD off 0x0000000000132c90 vaddr 0x0000000000732c90 paddr 0x000000000073 2c90 align 2**21

filesz 0x0000000000016a30 memsz 0x000000000001b2a8 flags rw-

bin文件可以反編譯嗎、DYNAMIC off 0x0000000000132ca0 vaddr 0x0000000000732ca0 paddr 0x000000000073 2ca0 align 2**3

filesz 0x0000000000000220 memsz 0x0000000000000220 flags rw-

NOTE off 0x00000000000002c4 vaddr 0x00000000004002c4 paddr 0x000000000040 02c4 align 2**2

filesz 0x0000000000000020 memsz 0x0000000000000020 flags r--

NOTE off 0x00000000000002e8 vaddr 0x00000000004002e8 paddr 0x000000000040 02e8 align 2**3

filesz 0x0000000000000030 memsz 0x0000000000000030 flags r--

python模擬shell、NOTE off 0x0000000000000318 vaddr 0x0000000000400318 paddr 0x000000000040 0318 align 2**2

filesz 0x0000000000000024 memsz 0x0000000000000024 flags r--

EH_FRAME off 0x00000000001265b0 vaddr 0x00000000005265b0 paddr 0x000000000052 65b0 align 2**2

filesz 0x000000000000155c memsz 0x000000000000155c flags r--

STACK off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x000000000000 0000 align 2**4

filesz 0x0000000000000000 memsz 0x0000000000000000 flags rw-

linux 可執行文件。RELRO off 0x0000000000132c90 vaddr 0x0000000000732c90 paddr 0x000000000073 2c90 align 2**0

filesz 0x0000000000000370 memsz 0x0000000000000370 flags r--

Dynamic Section:

NEEDED libpython3.6m.so.1.0

NEEDED libpthread.so.0

NEEDED libdl.so.2

javap反編譯、NEEDED libutil.so.1

NEEDED libm.so.6

NEEDED libc.so.6

INIT 0x00000000004033e0

FINI 0x000000000051f7c4

INIT_ARRAY 0x0000000000732c90

python 編譯？INIT_ARRAYSZ 0x0000000000000008

FINI_ARRAY 0x0000000000732c98

FINI_ARRAYSZ 0x0000000000000008

GNU_HASH 0x0000000000400340

STRTAB 0x00000000004015d0

SYMTAB 0x0000000000400400

shell調用python？STRSZ 0x0000000000000ca2

SYMENT 0x0000000000000018

DEBUG 0x0000000000000000

PLTGOT 0x0000000000733000

PLTRELSZ 0x0000000000000c00

PLTREL 0x0000000000000007

python調用java？JMPREL 0x00000000004027e0

RELA 0x0000000000402420

RELASZ 0x00000000000003c0

RELAENT 0x0000000000000018

VERNEED 0x00000000004023f0

VERNEEDNUM 0x0000000000000001

python防止反編譯、VERSYM 0x0000000000402272

Version References:

required from libc.so.6:

0x0d696914 0x00 03 GLIBC_2.4

0x09691a75 0x00 02 GLIBC_2.2.5

Sections:

python代碼混淆，Idx Name Size VMA LMA File off Algn

0 .interp 0000001c 00000000004002a8 00000000004002a8 000002a8 2**0

CONTENTS, ALLOC, LOAD, READONLY, DATA

1 .note.ABI-tag 00000020 00000000004002c4 00000000004002c4 000002c4 2**2

CONTENTS, ALLOC, LOAD, READONLY, DATA

2 .note.gnu.property 00000030 00000000004002e8 00000000004002e8 000002e8 2 **3

CONTENTS, ALLOC, LOAD, READONLY, DATA

3 .note.gnu.build-id 00000024 0000000000400318 0000000000400318 00000318 2 **2

CONTENTS, ALLOC, LOAD, READONLY, DATA

4 .gnu.hash 000000bc 0000000000400340 0000000000400340 00000340 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

5 .dynsym 000011d0 0000000000400400 0000000000400400 00000400 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

6 .dynstr 00000ca2 00000000004015d0 00000000004015d0 000015d0 2**0

CONTENTS, ALLOC, LOAD, READONLY, DATA

7 .gnu.version 0000017c 0000000000402272 0000000000402272 00002272 2**1

CONTENTS, ALLOC, LOAD, READONLY, DATA

8 .gnu.version_r 00000030 00000000004023f0 00000000004023f0 000023f0 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

9 .rela.dyn 000003c0 0000000000402420 0000000000402420 00002420 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

10 .rela.plt 00000c00 00000000004027e0 00000000004027e0 000027e0 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

11 .init 00000017 00000000004033e0 00000000004033e0 000033e0 2**2

CONTENTS, ALLOC, LOAD, READONLY, CODE

12 .plt 00000810 0000000000403400 0000000000403400 00003400 2**4

CONTENTS, ALLOC, LOAD, READONLY, CODE

13 .text 0011bbb1 0000000000403c10 0000000000403c10 00003c10 2**4

CONTENTS, ALLOC, LOAD, READONLY, CODE

14 .fini 00000009 000000000051f7c4 000000000051f7c4 0011f7c4 2**2

CONTENTS, ALLOC, LOAD, READONLY, CODE

15 .rodata 00006dce 000000000051f7e0 000000000051f7e0 0011f7e0 2**5

CONTENTS, ALLOC, LOAD, READONLY, DATA

16 .eh_frame_hdr 0000155c 00000000005265b0 00000000005265b0 001265b0 2**2

CONTENTS, ALLOC, LOAD, READONLY, DATA

17 .eh_frame 0000ae80 0000000000527b10 0000000000527b10 00127b10 2**3

CONTENTS, ALLOC, LOAD, READONLY, DATA

18 .init_array 00000008 0000000000732c90 0000000000732c90 00132c90 2**3

CONTENTS, ALLOC, LOAD, DATA

19 .fini_array 00000008 0000000000732c98 0000000000732c98 00132c98 2**3

CONTENTS, ALLOC, LOAD, DATA

20 .dynamic 00000220 0000000000732ca0 0000000000732ca0 00132ca0 2**3

CONTENTS, ALLOC, LOAD, DATA

21 .got 00000140 0000000000732ec0 0000000000732ec0 00132ec0 2**3

CONTENTS, ALLOC, LOAD, DATA

22 .got.plt 00000418 0000000000733000 0000000000733000 00133000 2**3

CONTENTS, ALLOC, LOAD, DATA

23 .data 000162a0 0000000000733420 0000000000733420 00133420 2**5

CONTENTS, ALLOC, LOAD, DATA

24 .bss 00004878 00000000007496c0 00000000007496c0 001496c0 2**5

ALLOC

25 .comment 00000058 0000000000000000 0000000000000000 001496c0 2**0

CONTENTS, READONLY

26 .gnu.build.attributes 000007e8 0000000000000000 0000000000000000 00149718 2**2

CONTENTS, READONLY

SYMBOL TABLE:

no symbols

匯編部分截圖

問題如何把test文件轉為打包前的py文件？