[osgeo4w-dev] [osgeo4w] #715: ssl.SSLError: A failure in the SSL library occurred (_ssl.c:1129)

[OSGeo4W]

#715: ssl.SSLError: A failure in the SSL library occurred (_ssl.c:1129)
------------------------+----------------------------
Reporter:  andreaerdna  |       Owner:  osgeo4w-dev@…
    Type:  defect       |      Status:  closed
Priority:  major        |   Component:  Package
 Version:               |  Resolution:  fixed
Keywords:               |
------------------------+----------------------------

Comment (by hellik):

 Replying to [comment:7 andreaerdna]:
 > Replying to [comment:5 jef]:
 > > Grmpf, tried the patch without success.  `prgcloud.com` still fails.
 On a closer look this is (meanwhile?) because its certificate is for
 `www.prgcloud.com`.  `www.prgcloud.com` and `www.python.org` work fine.
 >
 > >
 > > Guess the fix for #696 cured this too.
 >
 >
 > I cannot confirm the fixing of this bug.
 > [...]
 > With the Python console of QGIS 3.22.6 and 3.24.2, the following script:
 >
 > {{{
 > import ssl
 > import socket
 > socketHandler = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 > socketWraped = ssl.create_default_context().wrap_socket(socketHandler,
 server_hostname='www.prgcloud.com')
 > socketWraped.connect(('www.prgcloud.com', 443))
 > }}}
 >
 > returns:
 >
 > {{{
 > Traceback (most recent call last):
 >   File "C:\OSC726~1\apps\Python39\lib\code.py", line 90, in runcode
 >     exec(code, self.locals)
 >   File "<input>", line 1, in <module>
 >   File "C:\OSC726~1\apps\Python39\lib\ssl.py", line 1342, in connect
 >     self._real_connect(addr, False)
 >   File "C:\OSC726~1\apps\Python39\lib\ssl.py", line 1333, in
 _real_connect
 >     self.do_handshake()
 >   File "C:\OSC726~1\apps\Python39\lib\ssl.py", line 1309, in
 do_handshake
 >     self._sslobj.do_handshake()
 > ssl.SSLError: A failure in the SSL library occurred (_ssl.c:1129)
 > }}}
 >

 changing **www.prgcloud.com** to **www.osgeo.org**

 in OSGeo4W Ver1

 {{{
 D:\wd\testmypa>python test2.py

 D:\wd\testmypa>
 }}}

 and in OSGeo4W Ver2

 {{{
 run o-help for a list of available commands
 C:\OSGeo4W>cd D:\wd\testmypa

 C:\OSGeo4W>d:

 D:\wd\testmypa>python test2.py
 Traceback (most recent call last):
   File "D:\wd\testmypa\test2.py", line 5, in <module>
     socketWraped.connect(('www.osgeo.org', 443))
   File "C:\OSGeo4W\apps\Python39\lib\ssl.py", line 1342, in connect
     self._real_connect(addr, False)
   File "C:\OSGeo4W\apps\Python39\lib\ssl.py", line 1333, in _real_connect
     self.do_handshake()
   File "C:\OSGeo4W\apps\Python39\lib\ssl.py", line 1309, in do_handshake
     self._sslobj.do_handshake()
 ssl.SSLError: A failure in the SSL library occurred (_ssl.c:1129)
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/osgeo4w/ticket/715#comment:10>
OSGeo4W <http://trac.osgeo.org/osgeo4w>
OSGeo4W is the Windows installer and package environment for the OSGeo stack.