How to link against HKDF library?

[gacer]

Hi,

I need to HKDF library for my authentication project. Now, openssl library has got it, but I wanna use /Qt/5.8/Src/qtwebengine/src/3rdparty/chromium/crypto/hkdf.h lib. How can I import it to our desktop project?

Thanks.

[VRonin]

http://doc.qt.io/qt-5/third-party-libraries.html
http://doc.qt.io/qtcreator/creator-project-qmake-libraries.html

[gacer]

@VRonin I can do it, and I can add some libraries to my project, but this hkdf.h is already in QT source. How can I import it? I can set INCLUDEPATH with this file location, but how to set LIBS ?

[VRonin]

As you mentioned above you should link to OpenSSL. You probably just need libeay32 and not ssleay32 too