libXdmcp: Changes to 'master'

[Matthieu Herrb]

 Key.c        |   10 ++++++++++
 configure.ac |    3 ++-
 2 files changed, 12 insertions(+), 1 deletion(-)

New commits:
commit 66514a4af7eaa47e8718434356d7efce95e570cf
Author: Matthieu Herrb <matthieu.herrb at laas.fr>
Date:   Sun Aug 4 10:42:57 2013 +0200

    Use arc4random when available to produce the XDM-AUTHENTICATION1 key
    
    arc4random() and associated functions can be found in libbsd on
    GNU/Linux systems.
    
    Signed-off-by: Matthieu Herrb <matthieu.herrb at laas.fr>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>