Secure and DoS-Resilient Fragment Authentication in CCN-Based Vehicular Networks

Algorithm 1

Proposed hash tree construction.

(1) , ,

(2) while    do

(3)

(4)

(5) if   and    then

(6) : redundancy rate of IDA

(7) Encode into fragments by

performing .

(8) else

(9)

(10) Split into fragments .

(11) if    then

(12)

(13)

(14) else

(15)

(16)

(17)