From: Efficient privacy-preserving variable-length substring match for genome sequence
 | Btime | Bsize | Dtime | Dsize | Stime | Comm. | Round |
---|---|---|---|---|---|---|---|
ss-ROTÂ (proposed) | 0 | 0 | \(\ell N\) | \(\ell N\) | \(\ell\) | \(\ell\) | \(\ell\) |
Secure LPM (proposed) | \(\ell\) | \(\ell\) | \(\ell N\) | \(\ell N\) | \(\ell\) | \(\ell\) | \(\ell\) |
− | − | − | − | \(\ell N\) | \(\ell \sqrt{N}\) | \(\ell\) | |
Baseline LPM | \(\ell ^2 N\) | \(\ell ^2 N\) | N | N | \(\ell ^2 N\) | \(\ell ^2 N\) | \(\log \ell +\log N\) |
Secure LMEM (proposed) | \(\ell ^2\) | \(\ell ^2\) | \(\ell N\) | \(\ell N\) | \(\ell ^2\) | \(\ell ^2\) | \(\ell\) |
Baseline LMEM | \(\ell ^3 N\) | \(\ell ^3 N\) | N | N | \(\ell ^3 N\) | \(\ell ^3 N\) | \(\log \ell +\log N\) |