Greetings Everyone, I recent download and compiled a new version openssl-1.0.2h.tar than what came with RedHat distribution. successfully compile and test. Using the following options export CFLAGS="-fPIC" ./config shared enable-ec_nistp_64_gcc_128 no-ssl2 no-ssl3 --openssldir=/usr/local/openssl -DOPENSSL_USE_IPV6=0 I am concern whether I have used and compiled correct information or Not. I am not seeing any library that would indicate version .2h They all show libcrypto.so.1.0.0 and libssl.so.1.0.0 Are they the correct results? >From this directory /usr/local/openssl/lib I do not see any libcrypto.... libarary that would refer to version 1.0.2????? all of them is 1.0.0.... Are these correct results. [root at web1 lib]# ls -l total 8544 drwxr-xr-x. 2 root root 4096 Jun 20 15:16 engines -rw-r--r--. 1 root root 4658450 Jun 20 15:16 libcrypto.a lrwxrwxrwx. 1 root root 18 Jun 20 15:16 libcrypto.so -> libcrypto.so.1.0.0 -r-xr-xr-x. 1 root root 2817780 Jun 20 15:16 libcrypto.so.1.0.0 -rw-r--r--. 1 root root 753560 Jun 20 15:16 libssl.a lrwxrwxrwx. 1 root root 15 Jun 20 15:16 libssl.so -> libssl.so.1.0.0 -r-xr-xr-x. 1 root root 509261 Jun 20 15:16 libssl.so.1.0.0 drwxr-xr-x. 2 root root 58 Apr 12 2015 pkgconfig My server is running redhat 7 and I see these different version. [root at web1 lib]# ls -alt /lib64/libcrypto* lrwxrwxrwx. 1 root root 19 Apr 9 2015 /lib64/libcrypto.so.6 -> libcrypto.so.0.9.8e lrwxrwxrwx. 1 root root 19 Apr 9 2015 /lib64/libcrypto.so.10 -> libcrypto.so.1.0.1e -rwxr-xr-x. 1 root root 2013048 Jan 15 2015 /lib64/libcrypto.so.1.0.1e -rwxr-xr-x. 1 root root 1440048 Jun 3 2014 /lib64/libcrypto.so.0.9.8e Is there a document for compiling and integrating a new OPENSSL release for and existing Redhat 7 EN OS some where? Thanks, Y