ICS Software Trust Measurement Method Based on Dynamic Length Trust Chain

Table 2

Package number and size.

No.	Directory	Size	Security sensitivity
0	./start_openplc.sh	46	4
1	./utils/dnp3_src/	182300	4
2	./utils/libmodbus_src	40139	4
3	./utils/matiec_src	1161242	4
4	./utils/st_optimizer_src	32136	4
5	./webserver/otherfile	8615563	4
6	./webserver/static	538565	1
7	./webserver/core	396202	3
8	./webserver/lib	213255	3
9	./webserver/scripts	7303	3