Passwörter sollten mindestens acht Zeichen haben - und Sonderzeichen und am Besten noch alle paar Tage geändert werden.

iblech@Hitachi:~/tLipps > head -c 13 /dev/urandom | mimencode
cM2R1Ei6sk6azGxWUQ==
iblech@Hitachi:~/tLipps > head -c 13 /dev/urandom | mimencode
Qcv7cH2Af664Du759Q==
iblech@Hitachi:~/tLipps > head -c 13 /dev/urandom | mimencode
wf+NGhzrzgJCMJmMAA==
iblech@Hitachi:~/tLipps > head -c 13 /dev/urandom | mimencode
xnxEv16Y1eeEUem4lA==
iblech@Hitachi:~/tLipps > perl -w ~/c/superwords.pl 13
jqudoquvjv
iblech@Hitachi:~/tLipps > perl -w ~/c/superwords.pl 13
apecuqafif
iblech@Hitachi:~/tLipps > perl -w ~/c/superwords.pl 13
awuxydjzin

#!/usr/bin/perl -w
# superwords.pl - A password-generator
# Copyright (C) Mit Jun 26 19:47:52 MEST 2002 - now Ingo Blechschmidt
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Ingo Blechschmidt
# Arberstraße 5
# 86179 Augsburg
# E-Mail: iblech@web.de, http://www.way.to/uselinux/
# Tel.: +49 / 821 882955
#
# 

@vocals = ( "a", "e", "i", "o", "u", "y", "j" );
@konsonants = ( "b", "c", "d", "f", "g", "h", "k", "l", "m", "n", "p", "q", "r", "s", "t", "v", "w", "x", "z" );


$laenge = $ARGV[0];

$i = 0;

for($i = 0; $i <= $laenge / 3; $i++) {
  print $vocals[rand 7];
  # print $konsonants[rand 19];
  print $konsonants[rand 19];
}

  print "\n";