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(a) Initialization phase
847805.fig.002b
(b)
847805.fig.002c
(c)
847805.fig.002d
(d)
847805.fig.002e
(e)
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(f)
847805.fig.002g
(g) Stable state
Figure 2: An example of secrecy transfer process, with nodes randomly distributed over a field, , and .