Binary encryption / decryption method for secure audio / video broadcast and communication and for data transmission / storage

Abstract

An encryption/decryption method is disclosed, where the input data string is described in term of consecutive groups of alternating same type bits, where one of these groups of same type bits is defined as a preferred group with the other groups having either lower or higher number of same type bits, where the data string is partitioned into variable length processing strings where the variable length is determined by the occurrence of the preferred group or of a determined number of bits consisting of groups of lower number of same type bits, where these variable length processing strings are encrypted function of the configuration and content of each processing string only, where consecutive processing strings are additionally encrypted based on their content only, where further encryption is performed from permutations of select partitions of groups of processing strings only as well as from permutations of select partitions of consecutive processing strings, where all said encryption means creating a total encryption space, where this total encryption space is represented by a multitude of encryption keys, where each of said encryption keys is interpreted using a set of reference data, and where communication between a data sender device and a data receiver device is secured by conforming to device specific settings.