OpenSSL 4.0.0 release cuts deprecated protocols and gains post-quantum support
OpenSSL 4.0.0 release cuts deprecated protocols and gains post-quantum support 2026-04-14 at 18:57 By Anamarija Pogorelec OpenSSL 4.0.0 removes several long-deprecated features, adds support for Encrypted Client Hello, and introduces API-level changes that will require code updates for applications built against older versions. SSLv3, SSLv2 client hello, and engines are gone SSLv3 support has been […]
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