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Table 5 Second solution (w/ polynomials, no thread limit)

From: Privacy-preserving record linkage in large databases using secure multiparty computation

Housekeeping (avg per client)

0.28 s

Encrypting the hashes (avg per client)

5.8 s

Shuffling the encrypted hashes (avg per client)

0.55 s

Detecting duplicates (min of 1000 clients)

14 s

Detecting duplicates (max of 1000 clients)

112 s

Total (1000 clients)

19 h 30 m