BFLP: An Adaptive Federated Learning Framework for Internet of Vehicles

Algorithm 7

Permutation function for round j in the encryption process.

	1: Let tr a temporary variable
	2: tr := Mj + 2
	3: The permutation operations are the following:
	4:  Mj + 2 := Mj + 3
	5:  Mj + 3 := Mj + 1
	6:  Mj + 1 := tr