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Where Are These Keys?
Feb. 19 2015 — 2:45 p.m.

TOP SECRET STRAP 1
Where are these keys?
Keys live on the SIM card in the phone
They also need to be present on the mobile
network; are kept carefully protected in the core
network
the
Internet
4"
3"
core of mobile 4? p- landline
network network
hone
base
station
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