added 'legacy' initialization vector text to man pages

This commit is contained in:
Michael Rash 2013-04-01 23:01:45 -04:00
parent 9ee21aae12
commit 98d5b6d8a0
2 changed files with 10 additions and 2 deletions

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@ -236,7 +236,11 @@ SPA OPTIONS
The default is CBC mode, but others can be chosen such as CFB or OFB
as long as this is also specified in the 'access.conf' file on the
server side via the ENCRYPTION_MODE variable. In general, it is
recommended to not use this argument and just use the default.
recommended to not use this argument and just use the default. Note that
the string ``legacy'' can be specified in order to generate SPA packets
with the old initialization vector strategy used by versions of *fwknop*
before 2.5. With the 2.5 release, *fwknop* generates initialization
vectors in a manner that is compatible with OpenSSL.
*--hmac-digest-type*='<digest>'::
Set the HMAC digest algorithm (default is sha256). Options are md5, sha1,

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@ -353,7 +353,11 @@ directive starts a new stanza.
*ENCRYPTION_MODE*: '<mode>'::
Specify the encryption mode when AES is used. The default is CBC mode,
but other modes can be selected such as OFB and CFB. In general, it is
recommended to not use this variable and leave it as the default.
recommended to not use this variable and leave it as the default. Note
that the string ``legacy'' can be specified in order to generate SPA
packets with the old initialization vector strategy used by versions of
*fwknop* before 2.5. With the 2.5 release, *fwknop* generates
initialization vectors in a manner that is compatible with OpenSSL.
*ENABLE_CMD_EXEC*: '<Y/N>'::
This instructs *fwknopd* to accept complete commands that are contained