Openvpn--show-cipher-win

From

Jump to: navigation, search
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. In static key mode only CBC mode is allowed.

AES-128-CBC  (128 bit key, 128 bit block)
AES-128-CFB  (128 bit key, 128 bit block, TLS client/server mode only)
AES-128-CFB1  (128 bit key, 128 bit block, TLS client/server mode only)
AES-128-CFB8  (128 bit key, 128 bit block, TLS client/server mode only)
AES-128-OFB  (128 bit key, 128 bit block, TLS client/server mode only)
AES-192-CBC  (192 bit key, 128 bit block)
AES-192-CFB  (192 bit key, 128 bit block, TLS client/server mode only)
AES-192-CFB1  (192 bit key, 128 bit block, TLS client/server mode only)
AES-192-CFB8  (192 bit key, 128 bit block, TLS client/server mode only)
AES-192-OFB  (192 bit key, 128 bit block, TLS client/server mode only)
AES-256-CBC  (256 bit key, 128 bit block)
AES-256-CFB  (256 bit key, 128 bit block, TLS client/server mode only)
AES-256-CFB1  (256 bit key, 128 bit block, TLS client/server mode only)
AES-256-CFB8  (256 bit key, 128 bit block, TLS client/server mode only)
AES-256-OFB  (256 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-128-CBC  (128 bit key, 128 bit block)
CAMELLIA-128-CFB  (128 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-128-CFB1  (128 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-128-CFB8  (128 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-128-OFB  (128 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-192-CBC  (192 bit key, 128 bit block)
CAMELLIA-192-CFB  (192 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-192-CFB1  (192 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-192-CFB8  (192 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-192-OFB  (192 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-256-CBC  (256 bit key, 128 bit block)
CAMELLIA-256-CFB  (256 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-256-CFB1  (256 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-256-CFB8  (256 bit key, 128 bit block, TLS client/server mode only)
CAMELLIA-256-OFB  (256 bit key, 128 bit block, TLS client/server mode only)
SEED-CBC  (128 bit key, 128 bit block)
SEED-CFB  (128 bit key, 128 bit block, TLS client/server mode only)
SEED-OFB  (128 bit key, 128 bit block, TLS client/server mode only)

The following ciphers have a block size of less than 128 bits,
and are therefore deprecated.  Do not use unless you have to.

BF-CBC  (128 bit key by default, 64 bit block)
BF-CFB  (128 bit key by default, 64 bit block, TLS client/server mode only)
BF-OFB  (128 bit key by default, 64 bit block, TLS client/server mode only)
CAST5-CBC  (128 bit key by default, 64 bit block)
CAST5-CFB  (128 bit key by default, 64 bit block, TLS client/server mode only
CAST5-OFB  (128 bit key by default, 64 bit block, TLS client/server mode only
DES-CBC  (64 bit key, 64 bit block)
DES-CFB  (64 bit key, 64 bit block, TLS client/server mode only)
DES-CFB1  (64 bit key, 64 bit block, TLS client/server mode only)
DES-CFB8  (64 bit key, 64 bit block, TLS client/server mode only)
DES-EDE-CBC  (128 bit key, 64 bit block)
DES-EDE-CFB  (128 bit key, 64 bit block, TLS client/server mode only)
DES-EDE-OFB  (128 bit key, 64 bit block, TLS client/server mode only)
DES-EDE3-CBC  (192 bit key, 64 bit block)
DES-EDE3-CFB  (192 bit key, 64 bit block, TLS client/server mode only)
DES-EDE3-CFB1  (192 bit key, 64 bit block, TLS client/server mode only)
DES-EDE3-CFB8  (192 bit key, 64 bit block, TLS client/server mode only)
DES-EDE3-OFB  (192 bit key, 64 bit block, TLS client/server mode only)
DES-OFB  (64 bit key, 64 bit block, TLS client/server mode only)
DESX-CBC  (192 bit key, 64 bit block)
IDEA-CBC  (128 bit key, 64 bit block)
IDEA-CFB  (128 bit key, 64 bit block, TLS client/server mode only)
IDEA-OFB  (128 bit key, 64 bit block, TLS client/server mode only)
RC2-40-CBC  (40 bit key by default, 64 bit block)
RC2-64-CBC  (64 bit key by default, 64 bit block)
RC2-CBC  (128 bit key by default, 64 bit block)
RC2-CFB  (128 bit key by default, 64 bit block, TLS client/server mode only)
RC2-OFB  (128 bit key by default, 64 bit block, TLS client/server mode only)
Personal tools
MediaWiki Appliance - Powered by TurnKey Linux