Return to skeyaudit.sh CVS log

Up to [local] / src / usr.bin / skey

Annotation of src/usr.bin/skey/skeyaudit.sh, Revision 1.1.1.1

1.1       deraadt     1: #!/bin/sh
                      2: # $Id: skeyaudit.sh,v 1.1 1994/06/24 08:06:38 deraadt Exp $
                      3: # This script will look thru the skeykeys file for
                      4: # people with sequence numbers less then LOWLIMIT=12
                      5: # and send them an e-mail reminder to use skeyinit soon
                      6: #
                      7:
                      8: AWK=/usr/bin/awk
                      9: GREP=/usr/bin/grep
                     10: ECHO=/bin/echo
                     11: KEYDB=/etc/skeykeys
                     12: LOWLIMIT=12
                     13: ADMIN=root
                     14: SUBJECT="Reminder: Run skeyinit"
                     15: HOST=`/bin/hostname`
                     16:
                     17:
                     18: if [ "$1" != "" ]
                     19: then
                     20:  LOWLIMIT=$1
                     21: fi
                     22:
                     23:
                     24: # an skeykeys entry looks like
                     25: #   jsw 0076 la13079          ba20a75528de9d3a
                     26: # the sequence number is the second entry
                     27: #
                     28:
                     29: for i in `$AWK '{print $1}' $KEYDB`
                     30: do
                     31: SEQ=`$GREP "^$i[       ]" $KEYDB | $AWK '{print $2}'`
                     32: if [ $SEQ -lt $LOWLIMIT ]
                     33: then
                     34:   KEY=`$GREP "^$i[     ]" $KEYDB | $AWK '{print $3}'`
                     35:   if [ $SEQ -lt  3 ]
                     36:   then
                     37:   SUBJECT="IMPORTANT action required"
                     38:   fi
                     39:   (
                     40:   $ECHO "You are nearing the end of your current S/Key sequence for account $i"
                     41:   $ECHO "on system $HOST."
                     42:   $ECHO ""
                     43:   $ECHO "Your S/key sequence number is now $SEQ.  When it reaches zero you"
                     44:   $ECHO "will no longer be able to use S/Key to login into the system.  "
                     45:   $ECHO " "
                     46:   $ECHO "Type \"skeyinit -s\" to reinitialize your sequence number."
                     47:   $ECHO ""
                     48:   ) | /usr/bin/Mail -s "$SUBJECT"  $i  $ADMIN
                     49: fi
                     50: done