2017.10.23
Overview
A transmission apparatus and transmission data protection method thereof are provided. The transmission apparatus stores a data table, a bloom filter, a first randomization array, a plurality of second randomization arrays and an identifier of each of the second randomized arrays. The bloom filter has a plurality of independent hash functions. The transmission apparatus generates a current original data according to the data table; inputs the current original data to the bloom filter as a current input data of the bloom filter to output a current bloom data; randomizes the current bloom data according to the first randomization array to generate a current first randomized data; randomizes the current first randomized data according to one of the second randomization arrays to generate a current second randomized data; and transmits a data signal carrying the current second randomized data and an identified data to another transmission apparatus.Category
發明
Patented
15/791,379
US10,530,570B2
Filing Date
2017.10.23Expired Date
2038.03.03Notification
2020.10.20