From 63910439f77b91848dda094ef6e90523e1f7efa6 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Fri, 13 Mar 2009 01:50:09 +0000 Subject: added command line option for auth tag length --- doc/uanytun.8.txt | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'doc') diff --git a/doc/uanytun.8.txt b/doc/uanytun.8.txt index 01d191f..f979c84 100644 --- a/doc/uanytun.8.txt +++ b/doc/uanytun.8.txt @@ -36,6 +36,7 @@ SYNOPSIS [ *-A|--salt* ] [ *-c|--cipher* ] [ *-a|--auth-algo* ] +[ *-b|--auth-tag-length* ] DESCRIPTION ----------- @@ -298,9 +299,14 @@ Possible values: * *null* - no message authentication * *sha1* - HMAC-SHA1, default value -If HMAC-SHA1 is used, the packet length is increased by -10 bytes. These 10 bytes contain the authentication data. +If HMAC-SHA1 is used, the packet length is increased. The additional bytes +contain the authentication data. see *-b|--auth-tag-length* for more info. +-b|--auth-tag-length +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The number of bytes to use for the auth tag. This value defaults to 10 bytes +unless the *null* auth algo is used in which case it defaults to 0. EXAMPLES -------- -- cgit v1.2.3