> > So far OpenVPN is really nice, although generating 2048 but keys with > > Diffie Hellman encoding takes a *LONG* time (only done at setup anyway). > What's it take to add OpenVPN to Redhat 9? Kernel patch? (yuck!) No! Any RedHat 8.0 or later kernel has everything required. All encryption / decryption is done it user space using the standard OpenSSL libraries.