A High-Quality Authenticatable Visual Secret Sharing Scheme Using SGX

Table 1

Feature comparisons among our proposal and previous schemes.

Schemes	Size invariant	Quality improvement	Cheating immune
Naor and Shamir [20]	×	√	×
Hu and Tzeng [11], Liu et al. [12]	×	×	√
Chen et al. [21]; T-VCS	√	√	√