A Lightweight Blockchain-based Public-Key Authenticated Encryption with Multi-Keyword Search for Cloud Computing

Table 2

Comparative security.

Schemes	Fully CI-security	Fully TI-security	Integrity	Assumption
HL 17 [5]				mDLLN and DBDH
QC + 20 [20]				BDH
QC + 21 [21]				BDH and CODH
PL21 [41]				BDHI
Ours				DODH

: Schemes supporting corresponding features are supported. : The scheme cannot support the corresponding feature.