Hi, Thanks for taking the time to report this issue.
Presumably, your boost.asio was not built against the libssl-dev headers provided in Ubuntu, since in that version those function names aren't provided as symbols but rather as preprocessor aliases to the more modern TLS_* alternatives (see https://docs.openssl.org/3.0/man3/SSL_CTX_new/#notes). In other words, OpenSSL 3.0 breaks the ABI, so binaries linking against it need to be recompiled (and their code might need some tweaking). We did so for all binaries within the Ubuntu archive. Given that the oldest Boost version we shipped in Jammy is 1.74, the binaries at fault here come from somewhere else, please contact that provider to ask them to give you a version built against libssl3. ** Changed in: openssl (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssl in Ubuntu. https://bugs.launchpad.net/bugs/2078058 Title: Missing function implementations in libssl.so.3 and .a Status in openssl package in Ubuntu: Invalid Bug description: Description: Ubuntu 22.04.2 LTS Release: 22.04 openssl: Installed: 3.0.2-0ubuntu1.17 Candidate: 3.0.2-0ubuntu1.17 Version table: *** 3.0.2-0ubuntu1.17 500 500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages 100 /var/lib/dpkg/status 3.0.2-0ubuntu1 500 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages Expected behavior: Building an app that uses boost.asio (1.28.0 or any >=1.10.9) with SSL support will succeed. Unexpected behavior: Building an app that uses boost.asio (1.28.0 or any >=1.10.9) with SSL support results in undefined symbols at link time. Ubuntu openssl 3.0.2 and 3.0.7 provide libssl.so.3 (and .a) that lacks 6 function implementations: SSL_CTX_set_max_proto_version SSL_CTX_set_min_proto_version SSL_set_mode SSLv23_client_method SSLv23_method SSLv23_server_method although they are declared in the openssl ssl.h header file. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/2078058/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
