- UID
- 1420
注册时间2005-5-4
阅读权限30
最后登录1970-1-1
龙战于野
该用户从未签到
|
楼主 |
发表于 2005-6-17 15:19:46
|
显示全部楼层
堆栈这个东东实在是搞不懂!
那就贴上些代码!pyg新手入会的crackme的片断!
0040847A . 51 push ecx
0040847B . 8D85 04FFFFFF lea eax,dword ptr ss:[ebp-FC]
00408481 . 52 push edx
00408482 . 50 push eax
00408483 . 8D8D 14FFFFFF lea ecx,dword ptr ss:[ebp-EC]
00408489 . 6A 40 push 40
0040848B . 51 push ecx
0040848C . FF15 34104000 call dword ptr ds:[<&MSVBVM60.#595>; MSVBVM60.rtcMsgBox
00408492 . 8D95 E4FEFFFF lea edx,dword ptr ss:[ebp-11C]
00408498 . 8D85 F4FEFFFF lea eax,dword ptr ss:[ebp-10C]
0040849E . 52 push edx
0040849F . 8D8D 04FFFFFF lea ecx,dword ptr ss:[ebp-FC]
004084A5 . 50 push eax
004084A6 . 8D95 14FFFFFF lea edx,dword ptr ss:[ebp-EC]
004084AC . 51 push ecx
004084AD . 52 push edx
都是push,就没有pop! |
|