Problem

How to check OpenSSL version used by Gateway .so bibliotheques ?

Resolution

In the folder cd /PATH/Gateway/obj/ issue the command :
strings libssl.so | grep -i openssl

OPENSSL_cleanse
OpenSSLDie
OPENSSL_DIR_read
OPENSSL_DIR_end
SSLv2 part of OpenSSL 0.9.8e 23 Feb 2007
SSLv3 part of OpenSSL 0.9.8e 23 Feb 2007
TLSv1 part of OpenSSL 0.9.8e 23 Feb 2007
DTLSv1 part of OpenSSL 0.9.8e 23 Feb 2007
OpenSSL 0.9.8e 23 Feb 2007 -->version of OpenSSL used by Gateway libssl.so
OPENSSL_DIR_read(&ctx, '
OPENSSL_malloc Error
OPENSSL_DIR_read
OpenSSLDie
OPENSSL_cleanse
OPENSSL_DIR_end