On Wed, Jan 17, 2024 at 5:32 PM Daniel Gustafsson <daniel@xxxxxxxx> wrote: > > > On 18 Jan 2024, at 00:24, Michael Nolan <htfoot@xxxxxxxxx> wrote: > > > > Sorry for the delay in responding, network issues kept me offline for > > several days. > > > > These are the openssl packages installed from the Almalinux 9 repositories: > > > > apr-util-openssl.x86_64 1.6.1-23.el9 @appstream > > openssl.x86_64 1:3.0.7-24.el9 @anaconda > > openssl-devel.x86_64 1:3.0.7-24.el9 @appstream > > openssl-libs.x86_64 1:3.0.7-24.el9 @anaconda > > > > I reinstalled the devel package, still get the same unresolved symbol error. > > My memory is failing me, but isn't CAST5 only available when loading the legacy > provider in OpenSSL 3? Which providers are loaded in your openssl config? > > -- > Daniel Gustafsson The legacy providers were enabled, disabling them worked. (The build took a lot longer, too, but there were no obvious messages about problems with the legacy providers enabled untilI ran the check.) Thanks, Daniel.