Mq4 Protection methods.. - page 3

[qjol]

kum01049:

reading registry not so help full

/ / + ----------------------------------------------- ------------------- +

/ / | Readreg.mq4 | 
/ / + -------------------- ---------------------------------------------- + 
# property  copyright  " "
# Property  Link       "  "
 
//————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— 
// LIBRARY WORK WITH РЕЕСТРОМ 
//————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— 
#import  " advapi32.dll "
    int  RegOpenKeyA ( int  hkey , string  lpSubKey , int  phkResult []) ;
     int  RegCloseKey ( int  hkey ) ;
     int  RegQueryValueExA ( int  hkey , string  lpValueName , int  lpReserved , int  lpType [] , string  lpData , int  lpcbData []) ;
     int  RegSetValueExA ( int  hkey , string  lpValueName , int  Reserved , int  dwType , string  lpData , int  cbData ) ;

since B600 > strings are UNICUDE you have to adapt the code for instance RegOpenKeyW and not RegOpenKeyA

[szgy74]

https://www.mql5.com/en/articles/1572

[Ian Venner]

How about hard code a hash of the file and then code it to check that at runtime.

[[Deleted]]

SDC:
How about hard code a hash of the file and then code it to check that at runtime.

it will put down the system,any samples?

[[Deleted]]

szgy74:
https://www.mql5.com/en/articles/1572

Those are outdated!

[Syed Naufal Gaddafi]

Then, you need to ask someone code it for you.

[ozod0309]

if you are interested, I can do it

[Alain Verleyen]

ozod0309:
if you are interested, I can do it

Then do it and post the result here. Advertising is not allowed on this forum.

[Ji Yang Lou]

kum01049:

#import "Kernel32.dll"

bool GetVolumeInformationA(string RootPathName,

string VolumeNameBuffer, int VolumeNameSize,

int& VolumeSerialNumber[], int MaximumComponentLength,

int FileSystemFlags, string FileSystemNameBuffer,

int FileSystemNameSize);

#import

//+------------------------------------------------------------------+*/

string SystemDriveSerialNumber(string sDrive) {

int iVolumeSerialNumber[1]={0};

string sVolumeSerialNumber="Lxxxx";

if(GetVolumeInformationA(sDrive+":\\", " ", 15, iVolumeSerialNumber, 0, 0, " ", 15))

{

sVolumeSerialNumber=IntegerToHexString(iVolumeSerialNumber[0]);

sVolumeSerialNumber=StringConcatenate(StringSubstr(sVolumeSerialNumber,0,4), "-", StringSubstr(sVolumeSerialNumber,4));

}

return(sVolumeSerialNumber);

this is not working

GetVolumeInformationA =============> GetVolumeInformationW

 

you are welcome  :)  

[[Deleted]]

appleparty:

GetVolumeInformationA =============> GetVolumeInformationW

 

you are welcome  :)  

Unless you do not mind that this function returns zero on every Mac.