Algorithm 2. IoT Information Block Hash Connection.

1: initialize IoT information block

2: while IoT information block > 0 do

3:    Generate random blocks in n-bit form using ${}_R{\left\{0,1\right\}}^n$

4:    Server checks its blocks

5:    if Replication block data present in blocks  then

6       Makes merkle tree in republication block

7:       Calculates block hash from merkle tree

8:       Inform other IoT devices

9:    else

10:      Request replication block data

11:    end if

12: end while

13: return IoT devices generates the new block