Algorithm A4. Version Number Attack Mitigation
1:	Begin
2:	input: version_count
3:	input: divisor
4:	input: version
5:	input: ver
6:	input: j
7:	input: threshold_table
8:	input: node_id
9:	if version_count >= divisor then
10:	set version = ver[j]  //updating version number
11:	set threshold_table[node_id] = 2
12:	else
13:	set threshod_table[node_id] = 3
14:	End if
15:	End