tls: TLS (OpenSSL extension to Tcl) tls: tls: TLS is an OpenSSL / RSA-bsafe Tcl extension that provides secure tls: connections on top of the Tcl socket mechanism. Within a few lines tls: of code, users can query https servers (see the tclhttpd project for tls: an https server using TLS). tls: tls: tls: tls: tls: