In this section, we describe our pr

In this section, we describe our protocol for secure location sharing. Consider n parties P1; P2; :::; Pn each having a locational query xi 2 Zp, for a prime p and all i 2 [n]. The parties want to anonymously send their queries to a locationbased server (LBS) and receive the results back. We assume the queries have already been collected via temporal cloaking and up to t < (1=6