On Thu, Aug 06, 2020 at 09:24:32PM +0200, Patrick Mooc wrote: > Thank you Ben for your answer. > > I had a look today for this point, but I didin't found anything about > extension in the OpenSSL version I use (0.9.8). If I am mistaken, OpenSSL 0.9.8 shuld have support for the SNI extension. It also supports using SSL_CTX_set_options() to set the SSL_OP_NO_SSLv2 option, which is likely the simplest way to ensure that SSLv2 is not used. These days one should probably also disable SSLv3 (via SSL_OP_NO_SSLv2), but even with that, there are likely some unaddressed security defects in OpenSSL 0.9.8 that make it unwise to continue using it in general. -- VIktor.