如题,现在困扰我两天了,恳求一个方法。该如何比较 两段汇编代码是否相同呢,
比如截取出的一段汇编是:
004022c0 55 push ebp
004022c1 8bec mov ebp, esp
004022c3 6aff push 0xffffffff
004022c5 6878b44700 push 0x47b478
004022ca 64a100000000 mov eax, [fs:0x0]
004022d0 50 push eax
004022d1 51 push ecx
004022d2 53 push ebx
004022d3 56 push esi
004022d4 57 push edi
004022d5 a170734a00 mov eax, [0x4a7370]
004022da 33c5 xor eax, ebp
004022dc 50 push eax
004022dd 8d45f4 lea eax, [ebp-0xc]
004022e0 64a300000000 mov [fs:0x0], eax
004022e6 33c0 xor eax, eax
004022e8 8945fc mov [ebp-0x4], eax
004022eb 83ec1c sub esp, 0x1c
004022ee 8bcc mov ecx, esp
另一段是
00402302 50 push eax
00402303 83c8ff or eax, 0xffffffff
00402306 33db xor ebx, ebx
00402308 e8f30e0000 call 0x2200
0040230d e8eeefffff call 0x300
00402312 8bf8 mov edi, eax
00402314 83c41c add esp, 0x1c
00402317 85ff test edi, edi
00402319 0f843c010000 jz 0x145b
0040231f 53 push ebx
00402320 57 push edi
00402321 ff1550c04700 call dword [0x47c050]
请问有什么方法或思路 可以比较这两段的相似度吗?