[rancid] Help with Removing encrypted secret

Khurram Khan brokenflea at gmail.com
Wed Feb 20 10:17:51 UTC 2013


Hello All,

I've been lurking around the mailing list trying to find a solution to my
issue. I'm trying to grab configuration from a Cisco ASR5000 which contains
the configuration in the form of:

spi remote-address 192.168.3.50 spi-number 256 encrypted secret
ba8533de9d50051d04c124ccebb16563 description "REMOTE-1"

Regex is not one of my forte's , and so far I've got the following to
remove the encrypted key from the configuration which doesn't seem to be
working

       if (/(\s+spi remote-address (.*) spi-number (.*) encrypted secret .*
description .* )/ && $filter_pwds >= 1) {
            ProcessHistory("ADMIN","","","#spi remote-address $1 spi-number
$2 encrypted secret <removed> description $4 $5\n");
            next;
        }

the result that I get in the configuration looks like:

#spi remote-address       spi remote-address 192.168.3.50 spi-number 256
encrypted secret ba8533de9d50051d04c124ccebb16563 description "REMOTE-1"
 spi-number  encrypted secret <removed> description

i'm pretty sure i'm missing something in regex. If someone could point me
in the right direction, I would really appreciate it.

Thank you in advance!
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