• 标 题:看一段VB6程序检查时间的典型代码 (2千字)
  • 作 者:Lamer
  • 时 间:2000-12-28 16:45:34
  • 链 接:http://bbs.pediy.com

* Reference To: MSVBVM60.rtcGetPresentDate, Ord:0222h
                                  |
:1100C0F9 FF1584120011            Call dword ptr [11001284]
:1100C0FF 8D435C                  lea eax, dword ptr [ebx+5C]
:1100C102 6A01                    push 00000001
:1100C104 898574FFFFFF            mov dword ptr [ebp+FFFFFF74], eax
:1100C10A 8D856CFFFFFF            lea eax, dword ptr [ebp+FFFFFF6C]
:1100C110 6A01                    push 00000001
:1100C112 8D4D9C                  lea ecx, dword ptr [ebp-64]
:1100C115 50                      push eax
:1100C116 51                      push ecx
:1100C117 8D558C                  lea edx, dword ptr [ebp-74]
:1100C11A 6880480011              push 11004880
:1100C11F 52                      push edx
:1100C120 C7856CFFFFFF07400000    mov dword ptr [ebp+FFFFFF6C], 00004007

* Reference To: MSVBVM60.rtcDateDiff, Ord:0296h
                                  |
:1100C12A FF156C100011            Call dword ptr [1100106C]
:1100C130 8D458C                  lea eax, dword ptr [ebp-74]
:1100C133 50                      push eax

* Reference To: MSVBVM60.__vbaI2Var, Ord:0000h
                                  |
:1100C134 FF15B0110011            Call dword ptr [110011B0]
:1100C13A 8D4D8C                  lea ecx, dword ptr [ebp-74]
:1100C13D 8D559C                  lea edx, dword ptr [ebp-64]
:1100C140 51                      push ecx
:1100C141 52                      push edx
:1100C142 6A02                    push 00000002
:1100C144 8945D4                  mov dword ptr [ebp-2C], eax

* Reference To: MSVBVM60.__vbaFreeVarList, Ord:0000h
                                  |
:1100C147 FF1534100011            Call dword ptr [11001034]
:1100C14D 8B45D4                  mov eax, dword ptr [ebp-2C]
:1100C150 83C40C                  add esp, 0000000C

* Possible StringData Ref from Code Obj ->"YYour Temporary Software License "
                                        ->"Key has only "
                                  |
:1100C153 6830530011              push 11005330
:1100C158 50                      push eax

* Reference To: MSVBVM60.__vbaStrI2, Ord:0000h
                                  |
:1100C159 FF1508100011            Call dword ptr [11001008]
:1100C15F 8BD0                    mov edx, eax
:1100C161 8D4DC0                  lea ecx, dword ptr [ebp-40]
:1100C164 FFD6                    call esi
:1100C166 50                      push eax
:1100C167 FFD7                    call edi
:1100C169 8BD0                    mov edx, eax
:1100C16B 8D4DBC                  lea ecx, dword ptr [ebp-44]
:1100C16E FFD6                    call esi
:1100C170 50                      push eax

* Possible StringData Ref from Code Obj ->"  days left."
                                  |
:1100C171 6890530011              push 11005390
:1100C176 FFD7                    call edi