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Table 2 Matrix transformation protocol run per batch

From: Protecting the grid topology and user consumption patterns during state estimation in smart grids based on data obfuscation

Protocol

Keys

Run by

Output

ψK(F1)

D1,A1

\(\mathcal {U}\)

[F1]

ψK(F2)

D2,A2

\(\mathcal {U}\)

[F2]

ψK(F12)

D6,A2

\(\mathcal {U}\)

[F12]

ψK(F21)

D3,A1

\(\mathcal {U}\)

[F21]

ψK(Z1)

\(D_{2}, A_{1}^{-1}\)

S 11

[Z1]

ψK(Z2)

\(D_{4}, A_{2}^{-1}\),

S 21

[Z2]