Construction of a Multimedia Education Resource Security Model Based on Multistage Integration

Table 2

Safety comparison.

Programs	Data confidentiality protection	Anti-conspiracy attack	Anti-attribute tampering attack	Data integrity protection	Anti-attribute counterfeit attack
[20]	✓	✓	✕	✓	✓
[21]	✓	✓	✕	✓	✓
[22]	✓	✓	✕	✓	✓
[23]	✓	✓	✓	✓	✕
[24]	✓	✓	✕	✓	✕
Proposed	✓	✓	✓	✓	✓