----------------此CALL结束-----------------------------------------
标 题:XXXX3000英雄版注册算法分析二（附 VC 6.0 注册机代码） (5千字)
发信人:hoto
时 间:2003-1-17 9:37:38
详细信息:
----------------------------进入CALL 3--------------------------------
----------------------------------------------------------------------
----------------------------------------------------------------------
:00402AE0 8B442404 mov eax, dword ptr [esp+04] <----取出参数到EAX
* Referenced by a (U)nconditional or (C)onditional Jump at Addresses:
:00402B02(U), :00402B13(U), :00402B2E(U)
:00402AE4 83E07F and eax, 0000007F
:00402AE7 83F841 cmp eax, 00000041
:00402AEA 7C07 jl 00402AF3
:00402AEC 83F85A cmp eax, 0000005A
:00402AEF 7F02 jg 00402AF3
:00402AF1 0C20 or al, 20 <----如果是大写,则转为小写
* Referenced by a (U)nconditional or (C)onditional Jump at Addresses:
:00402AEA(C), :00402AEF(C)
:00402AF3 83F86F cmp eax, 0000006F <----如果是o,再继续
:00402AF6 750C jne 00402B04
:00402AF8 B890000000 mov eax, 00000090
:00402AFD 83F00E xor eax, 0000000E
:00402B00 0C31 or al, 31
:00402B02 EBE0 jmp 00402AE4
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
:00402AF6(C)
:00402B04 83F830 cmp eax, 00000030 <----如果是0,再继续
:00402B07 750C jne 00402B15
:00402B09 B8CF000000 mov eax, 000000CF
:00402B0E 83F00E xor eax, 0000000E
:00402B11 0C31 or al, 31
:00402B13 EBCF jmp 00402AE4
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
:00402B07(C)
:00402B15 83F861 cmp eax, 00000061
:00402B18 7C05 jl 00402B1F
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