SSL cannot be requested after release

duncan98

Why can a program request SSL during development, but not after release, and output QSslSocket::supportsSsl(), which is false

sierdzio

Most likely your release build does not link to OpenSSL.

duncan98

hi @sierdzio
Does using windeployqt to release not automatically associate openssl?

sierdzio

@duncan98 said in SSL cannot be requested after release:

hi @sierdzio
Does using windeployqt to release not automatically associate openssl?

I don't know but I doubt it. External dependencies are usually not included by deployment tools.

Pablo J. Rogina

@duncan98 please show your .pro file

duncan98

hi @Pablo-J-Rogina
The contents are as follows::

CONFIG += c++11
QT += core gui sql charts network printsupport

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = myapp
TEMPLATE = app

SOURCES += main.cpp\
    .......

HEADERS  += \
    .......

FORMS    += \
    .......

DISTFILES += \
	......

RESOURCES += \
    ......

JKSH

@duncan98 said in SSL cannot be requested after release:

Why can a program request SSL during development, but not after release, and output QSslSocket::supportsSsl(), which is false

Deploy the OpenSSL DLLs with your application (the current version is libcrypto-1_1.dll and libssl-1_1.dll).

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