int __cdecl sub_401340(HWND hDlg)
{
UINT v1; // ebx
int v2; // ebx
int v3; // ecx
int v4; // eax
int result; // eax
signed int v6; // [esp+Ch] [ebp-260h]
char v7[200]; // [esp+10h] [ebp-25Ch] BYREF
CHAR String[200]; // [esp+D8h] [ebp-194h] BYREF
CHAR Str[200]; // [esp+1A0h] [ebp-CCh] BYREF
memset(String, 0, sizeof(String));
memset(v7, 0, sizeof(v7));
memset(Str, 0, sizeof(Str));
v1 = GetDlgItemTextA(hDlg, 1000, String, 201);
if ( v1
&& (v6 = GetDlgItemTextA(hDlg, 1001, Str, 201), v2 = sub_401260(String, v1),
strspn(Str, "0123456789") == strlen(Str))
&& v6 <= 10
&& (v4 = sub_40307F(v3, (int)Str)) != 0
&& (unknown_libname_13(v2 ^ v4, v7, 16), sub_401260(v7, 8) == 330861687) )
{
SetDlgItemTextA(hDlg, 1001, "Success!");
result = 1;
}
else
{
SetDlgItemTextA(hDlg, 1001, "Wrong Serial!");
result = 0;
}
return result;
}
