I am building a mail server on Centos 6.3 and working with OpenSSL to create a self-signed certificate for mail use. Along the line of learning the 'best' options to use for OpenSSL and dealing with the default SSL virtual host for Apache, I discovered that the localhost cert created (I believe) during firstboot has the X509v3 extensions set as a CA cert (eg basicConstraint CA:TRUE). I was once very involved in PKIX and legal issues on certificate policy. Having the localhost cert being a CA cert, thus allowed to sign other certs, MAY have legal implications in the USofA and EU. Why was this chosen? Why is not -extensions v3_req used in the certificate creation? Oh you can see this for yourself with: openssl x509 -in /etc/pki/certs/localhost.crt -text -nameopt multiline -noout|more _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos