Pryvit ... the electronic equivalent of
a paper shredder:
Low cost paper shredders slice
documents into thin strips. Better shredders cut the strips into
short pieces. The best shredders produce tiny, tiny fragments.
Digital files need confidentiality
too ... correspondence, reports, messages, sound and video segments,
etc. Pryvit slices and dices any kind of computer data whatsoever
into fragments only 1 to 16 characters in length. The tiny fragments
are individually manipulated to make each one unrecognizable.
The fragments from multiple files are randomly mixed together
within a "privacy archive".
The Internet -- so public,
yet such a great place to hide things! Your privatized files are
even harder to hack if fragments are disguised and scrambled in
anonymous files in subdirectories with long random names on servers
spread from Brisbane to Dublin to San Francisco. They can also
be hidden on local area networks, off-line storage media, a portable
USB hard drive on your key-chain, etc.
Unshredder? De-shredder? We
need new words for what Pryvit does. Do you want your files back?
No problem. At an authorized person's command on an authorized
computer, Pryvit calls back the fragments and reworks them into
the sensitive computer files in their original form. Recovery
is reliable, because it is guided by a compressed "reconstitution
formula" tucked away in a reconstitution file. Recovery is
prompt because the privacy protected archive files can all be
accessible at e-data speeds.
Pryvit ... targeted sharing over the Internet:
Confidentiality and publication
can go hand in hand. Park the privacy archive files in obscure
places on the Internet, then pass out versions of the reconstitution
file that will work only from targeted computers -- whether one
or a thousand. Targeted publication can be fully automated. Reconstitution
formulas are new for every new batch of files, so it is secure
and easy to remove someone from the sharing list.