best way to use AES Encryption in QT

saeid0034

@SGaist said in best way to use AES Encryption in QT:

You can use dumpbin as explained here

i check botan-ci.exe, here is result

and here is botan.dll

both is 64bit
and also my qt compiler is 64bit too

SGaist

Did you also compile botan with MinGW ?

saeid0034

@SGaist said in best way to use AES Encryption in QT:

Did you also compile botan with MinGW ?

no i compile it with nmake
i need to compile it with MiniGW?

SGaist

If you used nmake, it means that in fact you used Visual Studio to build botan. So there's your issue. You can't mix C++ code built with MinGW with C++ code built with Visual Studio.

Tow options here:

rebuild botan using MinGW
change your Qt version and use the one that matches your Visual Studio version

saeid0034

@SGaist said in best way to use AES Encryption in QT:

If you used nmake, it means that in fact you used Visual Studio to build botan. So there's your issue. You can't mix C++ code built with MinGW with C++ code built with Visual Studio.

Tow options here:

rebuild botan using MinGW

change your Qt version and use the one that matches your Visual Studio version

you recommend what version of qt for this?
i think its beter to compile botan again..

SGaist

As I said: the one matching your current version of Visual Studio.

saeid0034

@SGaist said in best way to use AES Encryption in QT:

As I said: the one matching your current version of Visual Studio.

sorry i made a mistake
I mean, which version of mingw do you recommend?

SGaist

Use the one from your Qt installation.

saeid0034

@SGaist said in best way to use AES Encryption in QT:

Use the one from your Qt installation.

ok i start make with mingw32-make.exe located in Qt\Tools\mingw810_64\bin

saeid0034

@SGaist said in best way to use AES Encryption in QT:

Use the one from your Qt installation.

thanks for all your help
by build botan with miniGW