Group Public Key Encryption with Equality Test under Standard Model

Table 1

Scheme properties.

Scheme	Security model	Functionality
Yang et al. [1]	RO	PKEET
Tang [2]	RO	PKEET
Zhang et al. [4]	SM	PKEET
Zeng et al. [5]	SM	PKEET
Lee et al. [6]	SM	PKEET
Ling et al. [7]	RO	G-PKEET
Ours	SM	G-PKEET

Note. RO: random oracle model. SM: standard model.