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Created July 27, 2012 22:22
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DEFCON 20 badge info

Help!

These are dumps of badges. They are dumped via the BadgeUtils.zip application.

"seen_lost.eeprom" is really seeneveryone

information on how the badge works

Human badges at offset 0x7F00 have 8 int16 values designating the pattern which they have seen in this order:

  • Human
  • Artist
  • Press
  • Speaker
  • Vendor
  • Contest
  • Goon
  • Uber (black)

the value 0xFF designates the value as "seen"

Offset 0x7F10 is a Uint32 which designates how long the badge is locked, measured in cycles of read/decrement/write. Write is a long operation.

LostboY will lock out for up to 16 hours, while the Goons will only lock you out for 2-3 minutes.

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