Magnetic Puf

Some articles on magnetic puf, magnetic:

Physical Unclonable Function - Types of PUFs - PUFs Using Intrinsic Randomness - Magnetic PUF
... A magnetic PUF exists on a magnetic stripe card ... The physical structure of the magnetic media applied to a card is fabricated by blending billions of particles of barium ferrite together in a slurry during the ... random fashion, much like pouring a handful of wet magnetic sand onto a carrier ...

Famous quotes containing the word magnetic:

    We are in great haste to construct a magnetic telegraph from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate.
    Henry David Thoreau (1817–1862)