My experience is more "probably" than "yes". I recall cases where it did not. It's also hard to test, because it might fail some corner case that you don't use often.
owner-openssl-us...@openssl.org wrote on 05/10/2011 05:12:33 PM: > From: Ken Dreyer <ktdre...@ktdreyer.com> > To: openssl-users@openssl.org > Date: 05/10/2011 05:27 PM > > I'm pretty sure this is "yes", but I don't see it documented anywhere. > > Are the various minor versions of OpenSSL binary compatible? For > example, if I built Apache's mod_ssl against a previous 0.9.8 release, > and I update my system to 0.9.8r, will everything work?