int __cdecl sub_401340(HWND hDlg)
{
int nLenUser; // ebx
int v2; // ebx
int v3; // eax
signed int nLenPass; // [esp+Ch] [ebp-260h]
char v6[200]; // [esp+10h] [ebp-25Ch] BYREF
CHAR strUserName[200]; // [esp+D8h] [ebp-194h] BYREF
CHAR strPassword[200]; // [esp+1A0h] [ebp-CCh] BYREF
memset(strUserName, 0, sizeof(strUserName));
memset(v6, 0, sizeof(v6));
memset(strPassword, 0, sizeof(strPassword));
nLenUser = GetDlgItemTextA(hDlg, 1000, strUserName, 201);
if ( nLenUser
&& (nLenPass = GetDlgItemTextA(hDlg, 1001, strPassword, 201),
v2 = sub_401260(strUserName, nLenUser),
strspn(strPassword, "0123456789") == strlen(strPassword))
&& nLenPass <= 0xA
&& (v3 = sub_40307F((int)strPassword)) != 0
&& (sub_4042B3(v2 ^ v3, (int)v6, 16), sub_401260(v6, 8) == 0x13B88C77) )
{
SetDlgItemTextA(hDlg, 1001, "Success!");
return 1;
}
else
{
SetDlgItemTextA(hDlg, 1001, "Wrong Serial!");
return 0;
}
}
