Method of protecting digital information

A method of protecting information in the process of encoding the same in a system comprising a server and a user interface, the server being connected to, and remotely located with regard to, the user interface, the method comprising the steps of:

• submitting to the user interface a multisymbol analog or digital information message to be protected,
• digitizing the analog message,
• providing Q collectives Ai of encoding values, where i belongs to a multitude 1 . . . Q, the collectives being unbounded to each other, to thereby exclude obtaining values of one collective from values of another collective,
• randomly selecting collectives for encoding the message, and
• setting a random correspondence between symbols and encoding values of the selected collectives to randomly assign encoding values to the symbols of the message to produce an encoded message, each symbol being assigned at least one encoding value from at least one of the selected collectives,
• said providing collectives and assigning encoding values to the message symbols being performed at the server to provide the user with the resulted encoded message only,
• whereby the process of encoding the message is prevented from human access thereto.

A method of protecting information in the process of encoding the same in a system comprising a server and a user interface, the server being connected to the user interface inaccessibly for the user, the method comprising the steps of:

• submitting to the user interface a multisymbol analog or digital information message to be protected,
• digitizing the analog message,
• providing Q collectives Ai of encoding values, where i belongs to a multitude 1 . . . Q, the collectives being unbounded to each other, to thereby exclude obtaining values of one collective from values of another collective,
• randomly selecting collectives for encoding the message, and
• setting a random correspondence between symbols and encoding values of the selected collectives to randomly assign encoding values to the symbols of the message to produce an encoded message, each symbol being assigned at least one encoding value from at least one of the selected collectives,
• additionally selecting at least one of the collectives for assigning encoding values to elements of the encoded message at least once, to thereby produce an at least once enclosed encoded message,
• said providing collectives and assigning encoding values being performed at the server to provide the user with the resulted encoded message only,
• whereby the process of encoding the message is prevented from human access thereto.