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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 \(\surd\) \(\surd\) \(\surd\) \(\surd\)