国外某手游保护的简单分析 | 宜武汇-ag真人国际厅网站

svc代码:

libcompatible.so:0000007479c6e4e0 ff 03 04 d1 sub             sp, sp, #0x100

libcompatible.so:0000007479c6e4e4 fd 7b 09 a9 stp             x29, x30, [sp,#0x90]

libcompatible.so:0000007479c6e4e8 7a 00 00 14 b               loc_7479c6e6d0

 

libcompatible.so:0000007479c6e6d0 68 00 00 18 ldr             w8, =0xe350f765

libcompatible.so:0000007479c6e6d4 08 01 07 4a eor             w8, w8, w7

libcompatible.so:0000007479c6e6d8 85 ff ff 17 b               loc_7479c6e4ec

 

libcompatible.so:0000007479c6e4ec 50 00 00 58 ldr             x16, =0x7479c6e8d0

libcompatible.so:0000007479c6e4f0 00 02 1f d6 br              x16

libcompatible.so:0000007479c6e4f4 d0 e8 c6 79 qword_7479c6e4f4 dcq 0x7479c6e8d0

 

libcompatible.so:0000007479c6e8d0 01 00 00 d4 svc             0

libcompatible.so:0000007479c6e8d4 01 00 00 90 adrp            x1, #0x7479c6e000

libcompatible.so:0000007479c6e8d8 50 00 00 58 ldr             x16, =0x7479c6e80c

libcompatible.so:0000007479c6e8dc 00 02 3f d6 blr             x16

libcompatible.so:0000007479c6e8e0 0c e8 c6 79 qword_7479c6e8e0 dcq 0x7479c6e80c

 

libcompatible.so:0000007479c6e80c e0 07 08 a9 stp             x0, x1, [sp,#0x80]

libcompatible.so:0000007479c6e810 e2 0f 07 a9 stp             x2, x3, [sp,#0x70]

libcompatible.so:0000007479c6e814 e4 17 06 a9 stp             x4, x5, [sp,#0x60]

libcompatible.so:0000007479c6e818 e6 1f 05 a9 stp             x6, x7, [sp,#0x50]

libcompatible.so:0000007479c6e81c e2 03 1e aa mov             x2, x30

libcompatible.so:0000007479c6e820 28 01 00 58 ldr             x8, =0x7479c5b42c

libcompatible.so:0000007479c6e824 00 01 3f d6 blr             x8

libcompatible.so:0000007479c6e828 e0 07 48 a9 ldp             x0, x1, [sp,#0x80]

libcompatible.so:0000007479c6e82c e2 0f 47 a9 ldp             x2, x3, [sp,#0x70]

libcompatible.so:0000007479c6e830 e4 17 46 a9 ldp             x4, x5, [sp,#0x60]

libcompatible.so:0000007479c6e834 e6 1f 45 a9 ldp             x6, x7, [sp,#0x50]

libcompatible.so:0000007479c6e838 fd 7b 49 a9 ldp             x29, x30, [sp,#0x90]

libcompatible.so:0000007479c6e83c ff 03 04 91 add             sp, sp, #0x100

libcompatible.so:0000007479c6e840 c0 03 5f d6 ret

libcompatible.so:0000007479c6e844 2c b4 c5 79 qword_7479c6e844 dcq 0x7479c5b42c 

 

libcompatible.so:0000007479c5b42c 88 09 00 f0 adrp            x8, #qword_7479d8eea8@page

libcompatible.so:0000007479c5b430 08 55 47 f9 ldr             x8, [x8,#qword_7479d8eea8@pageoff]

libcompatible.so:0000007479c5b434 1f 01 01 eb cmp             x8, x1

libcompatible.so:0000007479c5b438 28 01 00 54 b.hi            loc_7479c5b45c

libcompatible.so:0000007479c5b43c 89 09 00 f0 adrp            x9, #qword_7479d8eeb0@page

libcompatible.so:0000007479c5b440 29 59 47 f9 ldr             x9, [x9,#qword_7479d8eeb0@pageoff]

libcompatible.so:0000007479c5b444 3f 01 01 eb cmp             x9, x1

libcompatible.so:0000007479c5b448 a3 00 00 54 b.cc            loc_7479c5b45c

libcompatible.so:0000007479c5b44c 1f 01 02 eb cmp             x8, x2

libcompatible.so:0000007479c5b450 68 00 00 54 b.hi            loc_7479c5b45c

libcompatible.so:0000007479c5b454 3f 01 02 eb cmp             x9, x2

libcompatible.so:0000007479c5b458 c2 00 00 54 b.cs            locret_7479c5b470

libcompatible.so:0000007479c5b45c

libcompatible.so:0000007479c5b45c             loc_7479c5b45c                          ; code xref: libcompatible.so:solibrarystart 13a8↑j

libcompatible.so:0000007479c5b45c                                                     ; libcompatible.so:solibrarystart 13b8↑j ...

libcompatible.so:0000007479c5b45c 68 09 00 90 adrp            x8, #off_7479d87388@page

libcompatible.so:0000007479c5b460 08 c5 41 f9 ldr             x8, [x8,#off_7479d87388@pageoff]

libcompatible.so:0000007479c5b464 09 01 40 b9 ldr             w9, [x8]

libcompatible.so:0000007479c5b468 29 01 1d 32 orr             w9, w9, #8

libcompatible.so:0000007479c5b46c 09 01 00 b9 str             w9, [x8]

libcompatible.so:0000007479c5b470

libcompatible.so:0000007479c5b470             locret_7479c5b470                       ; code xref: libcompatible.so:solibrarystart 13c8↑j

libcompatible.so:0000007479c5b470 c0 03 5f d6 ret

原文链接:https://bbs.kanxue.com/thread-277241.htm

网络摘文,本文作者:15h,如若转载,请注明出处:https://www.15cov.cn/2023/08/27/国外某手游保护的简单分析/

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