In a digital computing environment, a method of protecting stored and transmitted computer original files from unauthorized access, by encoding a series of physically allowed restore locations into a plurality of site-specific protected site data files, and rearranging the internal structure of the original file's byte data into a specified non-linear sequence, and storing them into the plurality of site-specific protected site data files. The protected site data files can then be individually stored across two or more physical and/or online storage sites to implement an effective form of file security.
A user selects the original files they want to protect, a plurality of physical allowed restore locations, and a plurality of storage sites they wish to use to protect their original files. Each original file is processed at the bitwise level, with each successive bit from each successive byte being appended to the next successive protected site data file. When the last site data file is reached, the process continues back at the first site data file.
The resulting output is a series of protected site data files which, when physically separated cannot be accessed by an attacker without having collected all other protected site data files available. In the event that the attacker is somehow able to collect all of the protected site data files, they are still restricted from restoring them, unless they are physically present at one of the previously designated allowed restore locations.