How to get the right version of botan and complie it with nmake for qssh on qt5.13?

[jnhhcl]

Hi,gentlemen:
I am using sftps of qssh on win10 to pull dir from linux.Firstly I must compile ssh.But I encountered an issure which is related with compiling botan which is used by qshh.I don't know which version of botan I need.So I tried serverl versions and find botan2.3 is fitable for the newest qssh.But the last problem is that after I have complied botan 2.3 with nmake and get the lib,I use it in qssh,it reports error such as "QSsh-master\src\libs\ssh\sshsendfacility.cpp:-1: error: undefined reference to `__imp__ZN5Botan14AutoSeeded_RNGC1Ey'".I donn't konw how to resolve it.In fact,I only cared about using qssh,but the botan makes me hard.My steps of compling botan is:
configure.py --cc=msvc --cpu=x64 --os=windows
nmake
nmake install
Looking forward to your reply！and thank you for that!

[jnhhcl]

I have resolved the problem.The step is:
1.download the latest botan source 2.14.0(download link is https://github.com/randombit/botan/tags).
2.compile qt win64 lib:
configure.py --os=mingw --cpu=x64 --cc-bin=x86_64-w64-mingw32-g++ --ar-command=x86_64-w64-mingw32-gcc-ar
nmake
nmake install
3.change .pro like:
INCLUDEPATH +=D:/mingw/include/botan-2
LIBS += -LD:/mingw/lib -llibbotan-2
and replace content "#include <botan/filter.h>" in file key_filt.h with "#include <botan/filters.h>"
4.just make the qssh project.

[jnhhcl]

Hi，Sir：

I have encountered another problem. When I run the example program SecureUploader ,it reports that "SecureUploader: Connection error 3".3 is SshProtocolError.My server is debian linux on rk3229 and it has sshd running:“root 585 1 0 16:55 ? 00:00:00 /usr/sbin/sshd -D”.I just don't know how to reslove it for SshProtocolError is an internal error.

Addly,I have test the linux sshd server by mobaxterm's ssh sesstion which runs well.

Looking forward to your reply！and thank you for that!

[Shazib]

Looks like this version is not maintained, maybe try this one

[jnhhcl]

Hi，Shazib:

I have tried the new source.But I've found the source is based on the qt version more than 5.13 and the QAbstractSocket::errorOccurred is not supported by qt5.13. So I want to ask that which qt version of the newest source is,and when I have compiled it with the suitable qt version and got the ssh dll ,can I use qt5.13 to develop my programs with the ssh dll?

ooking forward to your reply！and thank you for that!

[Shazib]

Sorry i have no idea, maybe try creating an issue over on the other projects page...

[Shazib]

Having a quick look, QAbstractSocket::errorOccurred was introduced in Qt 5.15, so if that is part of QSsh, then your program needs to be 5.15 at least also.
You will probably need to upgrade your program to 5.15 as well.

[jnhhcl]

Thank you for that! I will continue to resolve the issure when time if free.Cuttently,I just start filezilla by qt program to realize file downloading component.

[veerendrarn]

can any one how to add botan lib in qssh project it has not included in the project .if i want to download and add in which file i have to include the botan lib