openvpn digests

root@bina:/usr/share/doc/openvpn/examples/easy-rsa# openvpn --show-digests
The following message digests are available for use with
OpenVPN. A message digest is used in conjunction with
the HMAC function, to authenticate received packets.
You can specify a message digest as parameter to
the --auth option.

MD2 128 bit digest size
MD5 128 bit digest size
RSA-MD2 128 bit digest size
RSA-MD5 128 bit digest size
SHA 160 bit digest size
RSA-SHA 160 bit digest size
SHA1 160 bit digest size
RSA-SHA1 160 bit digest size
DSA-SHA 160 bit digest size
DSA-SHA1-old 160 bit digest size
DSA-SHA1 160 bit digest size
RSA-SHA1-2 160 bit digest size
DSA 160 bit digest size
RIPEMD160 160 bit digest size
RSA-RIPEMD160 160 bit digest size
MD4 128 bit digest size
RSA-MD4 128 bit digest size
ecdsa-with-SHA1 160 bit digest size
RSA-SHA256 256 bit digest size
RSA-SHA384 384 bit digest size
RSA-SHA512 512 bit digest size
RSA-SHA224 224 bit digest size
SHA256 256 bit digest size
SHA384 384 bit digest size
SHA512 512 bit digest size
SHA224 224 bit digest size

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