PRNGD:
-If your system lacks Kernel based random collection, the use of Lutz
+If your system lacks kernel-based random collection, the use of Lutz
Jaenicke's PRNGd is recommended.
-http://www.aet.tu-cottbus.de/personen/jaenicke/postfix_tls/prngd.html
+http://prngd.sourceforge.net/
EGD: