Fig. 6From: Parallel and private generalized suffix tree construction and query on genomic dataThe search protocol of our proposed solution for Exact Match (Definition 1). Data owners are offline after sharing the encrypted GST to CS as the researchers and CS only need to be online for search operation. The encrypted query \(\mathcal {E}_{\mathcal {Q}}\) are send to CS and matched against the \(\mathcal {HI}\) for the final resultBack to article page