[Retracted] The Research of Adaptive Data Desensitization Method Based on Middle Platform

Table 1

Common desensitization algorithms.

Algorithm	Description	Example
Mask	Use symbol “” to replace parts of the data, with the data length unchanged
		Floor	Take an integer
Hashing	Map data into a fixed-length string
		Truncation	Cut parts of the data
Shift	Add a constant offset
		Synthesis	Simulate new data to replace the original data
Rearrange	Sort a column of values upside-down			20, 30, , 40, 20