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Discrepancy in the PK's algorithm... RRS feed

  • General discussion

  • To whom it may concern:

    I have [valid] reasons to believe that MGAdiag may not always output the
    correct PK, and concurrently the reliability of Legit*.dll may be affected.

    Based on preliminary tests performed on well known black-listed VLK , the
    result of the actual key entered, as well as several official third party tools
    [used to parse the PK] pruduced identical output, whereas MgaDiag
    produced another...
    (ie: completely different product key!)
    However the PID was consistent across all sessions.

    As a quick demonstartion of the actual PID/PK:
    PID: xxxxx-648-xxxxxxx-23xxx
    PK: xxxxx-xxxxx-xxxxx-xxxxx-PRXDB

    And MgaDiag.exe produced:
    Windows Product Key: *****-*****-xxxxx-xxxxx-GH71H

    Note: When the relevant offset(s) is decrypted under 'DigitalProductId'
    value in the registry, the result coordinated with the aforementioned steps/tools
    - with the exception of MgaDiag!

    It should make no difference whether the volume was Genuine/[non], whether
    the key was made by non-Microsoft sanctioned keygen, or if the
    PID is blocked (as  reported.)

    The actual product key should have been reported , but was not!
    None of the last 15 chars reported by MGA  matched the "actual" key!

    I'd hate to think of the consequences for *everyone involved, especially genuine
    users/volumes being told they have certain PK, yet they have another...
    (ie: genuine being misinterpreted as invalid ) -- which I've yet to
    reproduce (in this context)

    Still- consider it a "genuine" warning ;)

    Sincerely,
    127001.local [AT] gmail

    Monday, June 19, 2006 12:15 AM

All replies

  • I'm not sure how exactly non-Microsoft sanctioned 3rd party "Parsers" work, or if they even follow the correct algorithm.

     

    Please rest assured, the Diagnostics tool is real.

     

    -phil liu

    Monday, June 19, 2006 2:35 AM