. 2021 Feb 3;7:e362. doi: 10.7717/peerj-cs.362

Table 5. Template for identifying LSs.

Template for identifying loss scenarios with five guide words.

IFBs	GW: Function Itself	GW: Env- Function Inputs	GW: Env- Calling Behaviors	GW: Env- Computing Resources	GW: Env- Links
S_F_n_ IFB_m	S_F_n_ IFB_m_LS_p	S_F_n_ IFB_m_LS_p _{+ 1}	S_F_n_ IFB_m_LS_p _{+ 2}	S_F_n_ IFB_m_LS_p _{+ 3}	S_F_n_ IFB_m_LS_p _{+ 4}
(e.g.) Encryption process violates the time limits	Process algorithm is modified, which leads to the timeout	Input size exceeds the limits but is not detected	/	Computing resource is occupied by others maliciously	/
(e.g.) Data leaks in the transmission	No or inadequate anti-leakage mechanism is used	/	/	/	Transmission channel is monitored illegally