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verify.py "Match!" emission problematic #3

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@ajnelson-nist

The verifier.py script outputs "Match!" lines for good records. I think this is low-utility information, and possibly counter-productive. If a file is overwhelmingly good records, there are two problems:

  • Any problematic records of small inputs being visually inspected can get lost without filtering.
  • The processing time spent writing "Match!" to screen or log output is significant, and for a large-enough file (say, the 42 MB Plaso sample mft.xml), basically punishes the verification-runner for checking data.

I propose "Match!" not be emitted, except maybe in a "verbose" mode.

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