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EURASIP Journal on Information Security
Fig. 3 | EURASIP Journal on Information Security

Fig. 3

From: Privacy-preserving load profile matching for tariff decisions in smart grids

Fig. 3

Comparison of the communication need of our protocol and the one used for comparison with variable embedding dimension m: The communication need for the smart meter is considerably lower with our proposed embedding protocol (denoted ours) than with the protocol using homomorphic encryption (denoted HE). Utilities only need to send data to the TP using our proposed embedding protocol (blue, dashed-dotted)

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