On Sat, 13 Jan 2024 09:30:17 +0100 (CET), Michael Van Canneyt via lazarus <lazarus@lists.lazarus-ide.org> wrote:
> > >On Sat, 13 Jan 2024, Bo Berglund via lazarus wrote: > >> I wrote a commit reporting application for Windows Server16 back in 2018 >> using >> then current Lazarus/Fpc. >> It is a command line program called from a hook in subversion to distribute >> the >> log message and details of commits among co-workers. >> >> It uses Indy 10.6.2 to do its job. In fact I don't know which Indy10 version was current in 2018 but I recompiled today with Lazarus 2.2.4 + Fpc 3.2.2 and there was no improvement. :( >> Now I have looked in the logfiles the application creates and found this >> error >> example: >> >> 20240111 17:13:35.343 Connecting to mailserver >> 20240111 17:13:36.590 EXCEPTION: In SendSvnMessage = Error connecting with >> SSL. >> error:1409442E:SSL routines:ssl3_read_bytes:tlsv1 alert protocol version >> > >Indy 10 uses a completely outdated version of the SSL library, which does >not have the most recent cryptographic routines (notably for tls). > >Most likely the server was updated and now rejects this old version. It looks likely. I will check with the ISP tech support on Monday (this company closes support on week-ends).. >There is of course a new version of the openssl library (3.2.x). >The interface of that library changed, but to the best of my knowledge, >indy does not support it. Then I have to switch to my backup plan, which is to do the mailing itself from a php script on my webserver (hosted at the same ISP server as the mail server is running on). Then I have to modify the mailer program so it posts the data to that php handler instead of using the SMTP Indy component to do the job. >The sgcWebSockets suite has an updated version of openssl which should be able >to >support openssl 3, but that is paying software.. > There is a lot of stuff related to the SVN server communications built into my mailer also using Indy so I will have to modify that application... -- Bo Berglund Developer in Sweden -- _______________________________________________ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
