Towards Supporting Security and Privacy for Social IoT Applications: A Network Virtualization Perspective

Algorithm 2

Network layered processing.

Input: ; ; physical network G.

Output: ;

   ;   = L.1;

  for ;   ; do

for each ; do

if    &&  

;

else if    &&  ∈&& =

;

end if

end for

++;

  end for

  for  L.X  ≤  ; do

for  ; do

;

= .1;

for   ; do

if  &&&&

;

end if

++;

end for

end for

  end for

  return