Deep Encrypted Traffic Detection: An Anomaly Detection Framework for Encryption Traffic Based on Parallel Automatic Feature Extraction

Algorithm 1

Preprocessing algorithm.

	Input:
	Output:
	Preprocessed Dataset
(1)	for each n in do
(2)	Split the into
(3)	for each i do
(4)	Purity following “Flow Purification”
(5)	end for
(6)	for each i do
(7)	Cut the length of to MIV bytes
(8)	Traffic data normalization
(9)	Divide the flow into m pieces
(10)	end for
(11)	end for