On Fri, Apr 05, 2019 at 01:39:04PM +0000, Duncan Morris wrote:

Hi,

The latest version of options.c, in the V5.51 source, uses a new function, which appears to only be present in OpenSSL 1.1.0 onwards.

key_buf=OPENSSL_hexstr2buf(key_str, &key_len);

Is it intentional that support for OpenSSL 1.0.2 has been dropped?

But there is also this segment of code... #else /* OpenSSL older than 1.1.0 */ #define X509_STORE_CTX_get0_chain(x) X509_STORE_CTX_get_chain(x) #define OPENSSL_hexstr2buf string_to_hex #endif /* OpenSSL 1.1.0 or newer */ So it should build with OpenSSL 1.0.2, too. Have you actually experienced problems building it? G'luck, Peter -- Peter Pentchev roam@{ringlet.net,debian.org,FreeBSD.org} pp@storpool.com PGP key: http://people.FreeBSD.org/~roam/roam.key.asc Key fingerprint 2EE7 A7A5 17FC 124C F115 C354 651E EFB0 2527 DF13