Am 2008-09-03 22:59:39, schrieb David Champion: > This works, but you'd need to store the valid random number someplace. > For a zero-knowledge approach you could do something like generate > an MD5 hash of the prospective member's e-mail address with some > secret that's shared between the script that sends the 'who are you' I am using simply: echo "${MYSECRET}${EMAIL}" |md5sum where ${MYSECRET} is only know to me and in conjunction with the senders ${EMAIL} it works perfectly... If someone want to know ${MYSECRET} he must 0wn1ng my brain... Thanks, Greetings and nice Day/Evening Michelle Konzack Systemadministrator 24V Electronic Engineer Tamay Dogan Network Debian GNU/Linux Consultant -- Linux-User #280138 with the Linux Counter, http://counter.li.org/ ##################### Debian GNU/Linux Consultant ##################### Michelle Konzack Apt. 917 ICQ #328449886 +49/177/9351947 50, rue de Soultz MSN LinuxMichi +33/6/61925193 67100 Strasbourg/France IRC #Debian (irc.icq.com)
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