Model-Based Grey-Box Fuzzing of Network Protocols

Table 4

The coverage of the black-box and grey-box within 4 hours.

Percent (%)	Black-box		Grey-box
	b_per	L_per	b_per	L_per
OpenSSL3.0.0	10.35	15.25	10.85	15.95
OpenSSL1.0.1f	10.75	16.3	11.2	17.0
LibreSSL3.2.1	10.15	14.0	10.5	14.6
Exim4.89	15.35	22.65	15.75	23.0
Live555–0.92	20.7	33.8	21.85	34.575