channels: use hard random for the X11 cookie
channels: use hard random for the X11 cookie

We are in a security library or we are not.

DouglasHeriot/libssh,sebadoom/libssh,pouete/libssh,bigcat26/libssh-mod,pouete/libssh,sebadoom/libssh,sebadoom/libssh,kedazo/libssh,taikoo/libssh,sebadoom/libssh,mwgoldsmith/ssh,kedazo/libssh,wangshawn/libssh,wangshawn/libssh,Distrotech/libssh,jt1/honeypot-libssh,DouglasHeriot/libssh,wangshawn/libssh,wangshawn/libssh,jt1/honeypot-libssh,Distrotech/libssh,robxu9/libssh,mwgoldsmith/libssh,kedazo/libssh,taikoo/libssh,mwgoldsmith/libssh,taikoo/libssh,mwgoldsmith/libssh,jt1/honeypot-libssh,nviennot/libssh,mwgoldsmith/ssh,elastichosts/libssh,robxu9/libssh,DouglasHeriot/libssh,pouete/libssh,robxu9/libssh,DouglasHeriot/libssh,Distrotech/libssh,bigcat26/libssh-mod,nviennot/libssh,bigcat26/libssh-mod,kedazo/libssh,mwgoldsmith/ssh,robxu9/libssh,elastichosts/libssh,jt1/honeypot-libssh,elastichosts/libssh,nviennot/libssh,mwgoldsmith/ssh,nviennot/libssh,Distrotech/libssh,taikoo/libssh,pouete/libssh,mwgoldsmith/libssh,bigcat26/libssh-mod