Nit: {2,2} is the same as {2}

unpack can do your hexifying quite nicely, so you end up with:

while (...) {
   my $raw_length = length($rows[0]);  # Formerly named $ea
   my $encoded = unpack('H*', $rows[0]);
   ...do something with these vars...
}

[download]

You could also use MIME::Base64, which results in a smaller output.

In reply to Re^3: Snort data_payload decoding by ikegami
in thread Snort data_payload decoding by amt

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