[openssl-users] Cannot find SSL_CTX_get0_param in libssl library

Salz, Rich rsalz at akamai.com
Sun May 28 20:43:01 UTC 2017

> I am trying to compile / install a utility from Source on CentOS that utilizes OpenSSL 1.1.0 (latest version) . However, I get the following error: 
> configure: WARNING: Cannot find SSL_CTX_get0_param in libssl library. TLS hostname verification will not be available.

Most likely, the utility you are trying to build is looking at the system-installed OpenSSL libraries.

You have to install OpenSSL 1.1.0 and use those pathnames when you build/configure the utility.

Senior Architect, Akamai Technologies
Member, OpenSSL Dev Team
IM: richsalz at jabber.at Twitter: RichSalz

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