openvpn chipers

root@bina:/usr/share/doc/openvpn/examples/easy-rsa# openvpn --show-ciphers
The following ciphers and cipher modes are available
for use with OpenVPN. Each cipher shown below may be
used as a parameter to the --cipher option. The default
key size is shown as well as whether or not it can be
changed with the --keysize directive. Using a CBC mode
is recommended.

DES-CBC 64 bit default key (fixed)
RC2-CBC 128 bit default key (variable)
DES-EDE-CBC 128 bit default key (fixed)
DES-EDE3-CBC 192 bit default key (fixed)
DESX-CBC 192 bit default key (fixed)
BF-CBC 128 bit default key (variable)
RC2-40-CBC 40 bit default key (variable)
CAST5-CBC 128 bit default key (variable)
RC2-64-CBC 64 bit default key (variable)
AES-128-CBC 128 bit default key (fixed)
AES-192-CBC 192 bit default key (fixed)
AES-256-CBC 256 bit default key (fixed)

root@bina:/usr/share/doc/openvpn/examples/easy-rsa#