Group-Interest-Based Verifiable CCN

Pseudocode 3

The pseudocode to handle data.

Data Operation Code

Input: Data

output: void

find an entry () of PIT corresponding to Data;

if there is no, stop this process;

else  

 if  .Flag and .Flag are all 1, stop this process;

 save Data in CS;

 forward Data through .face;

 if  .Flag is 0, delete   from PIT;

 else set  .Flag = 1;