qt.network.ssl mesages

[SPlatten]

I am working on a Win32 Qt5.8 application, the client application hasn't changed but I cannot get client application to communicate with another application.

I do see that the client application displays the following in the Application Output of Qt Creator:

qt.network.ssl: QSslSocket: cannot resolve SSL_set_psk_client_callback
qt.network.ssl: QSslSocket: cannot resolve SSL_set_psk_server_callback
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_use_psk_identity_hint
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_server_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_server_method
qt.network.ssl: QSslSocket: cannot resolve SSL_select_next_proto
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_next_proto_select_cb
qt.network.ssl: QSslSocket: cannot resolve SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot resolve SSL_set_alpn_protos
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_alpn_select_cb
qt.network.ssl: QSslSocket: cannot resolve SSL_get0_alpn_selected

As far as I am aware nothing has changed on what was a working application, however I am testing this during lock down on a works laptop on my home network. From the same laptop I can access the internet and I am writing this post from the same laptop.

Any help or suggestions very much appreciated.

The libraries this project links with:

LIBS += -L"$$(Boost)/stage/lib/"
LIBS += -lcomsupp -lsetupapi -lIphlpapi -lwbemuuid -lWs2_32 -lole32 -lAdvapi32

$$(Boost) is C:\boost\boost_1_61_0

[artwaw]

Hi,
You need OpenSSL libraries either in same folder as the exec file or on the %PATH%

What you see is running application unable to load the libraries.