Dmitry Belyavskiy DB

Dmitry Belyavskiy

Reel · coming soon ▷ preview
Red Hat
Principal Software Engineer

— On the schedule —

From OpenSSL 3 to OpenSSL 4 in Fedora: true story

When we migrate to a major version of OpenSSL, it creates a lot of problem. Some of them are caused by the package management limitations, some - by people needs, some - by best intentions.

You can't just migrate. You have to deal with 3rd-party software.

You need to keep both devel subpackages

You need to separate configuration files - and here distro-specific problems come into play

API changes create problems on rebuild

And - we managed it. And will have to repeat on OpenSSL 4 to OpenSSL 5 future migration.

— Compositor's note —

Dmitry Belyavskiy, Principal Software Engineer in Red Hat. Dmitry maintains OpenSSL and works on Post-Quantum transition in Red Hat.

Dmitry is involved on OpenSSL development since 2005, is an OpenSSL Committer and a member of the Corporation and Foundation Technical Advisory Committees.

PlateX · folio 10 of 104
Guild
DayWed 14 Oct · 14:20 · Hall III — Community panel: Distributions
Track04 — Community & Governance
FormatPanel · 40 min
Wed 14 Oct · 16:50 · Main Stage — OpenSSL Corporation Business & Technical Advisory Committees Panel
04 — Community & Governance
Panel · 60 min
Thu 15 Oct · 10:30 · Hall IV — From OpenSSL 3 to OpenSSL 4 in Fedora: true story
04 — Community & Governance
Talk · 40 min
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