Table 1 Comparison with other lattice-based PEKS schemes
From: Designated server-aided revocable identity-based keyword search on lattice
Scheme | Standard model | Keyword guessing resistance | User revocation | Server-aided |
|---|---|---|---|---|
[8] | \(\times\) | \(\times\) | \(\times\) | \(\times\) |
[9] | \(\surd\) | \(\times\) | \(\times\) | \(\times\) |
[11] | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) |
[12] | \(\times\) | \(\times\) | \(\times\) | \(\times\) |
[10] | \(\times\) | \(\surd\) | \(\times\) | \(\times\) |
Ours | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) |