Table 4 Outbound space complexity overview: list of the combined space complexity for outbound messages of our proposed approach, detailed per entity and phase
From: Privacy-preserving load profile matching for tariff decisions in smart grids
Smart meter | Third party | Utility | |
|---|---|---|---|
Initialization | - | - | O(N) |
Matching | O(1) | O(1) | - |
Oblivious transfer | O(1) | - | O(N) |