Abstract: A computing device (100), comprising a memory (240) and a controller (210), wherein said controller (210) is configured to encrypt a file (410) by transforming at least a portion of said file (410) to a number (X) and transforming the number (X) to an exponent vector (exp) comprising at least one exponent, wherein each exponent corresponds to a base in a base vector (base), and wherein the controller (210) is further configured to determine a scaling factor for the current base by dividing the number (X) with the current base raised to the power of the exponent and thereafter determine the residual number (Xres) by reducing the number (X) by the base raised to the power of the exponent multiplied with the scaling factor.

Abstract: A computing device includes a memory and a controller. The controller is configured to encrypt and/or compress a file by transforming at least a portion of said file to a number and transforming the number to an exponent vector comprising at least one exponent, wherein each exponent corresponds to a base in a base vector, whereby the file is represented by the exponent vector and a family constant. The family constant is configured to align the number to be compressed and/or encrypted into a table family number, and the table family number represents a number family which is evenly dividable with the number.

Abstract: A computing device (100), comprising a memory (240) and a controller (210), wherein said controller (210) is configured to compress a file (410) by transforming at least a portion of said file (410) to a number (X) and transforming the number (X) to an exponent vector (exp) comprising at least one exponent, wherein each exponent corresponds to a base in a base vector (base).

Abstract: A computing device (100), comprising a memory (240) and a controller (210) is provided. The controller (210) is configured to encrypt and/or compress a file (410) by transforming at least a portion of said file (410) to a number (X) and transforming the number (X) to an exponent vector (exp) comprising at least one exponent, wherein each exponent corresponds to a base in a base vector (base), whereby the file (410) is represented by the exponent vector (exp) and a family constant (F). The family constant (F) is configured to align the number (X) to be compressed and/or encrypted into a table family number (Ft), and the table family number (Ft) represents a number family which is evenly dividable with the number (X).

Abstract: A computing device (100), comprising a memory (240) and a controller (210), wherein said controller (210) is configured to encrypt a file (410) by transforming at least a portion of said file (410) to a number (X) and transforming the number (X) to an exponent vector (exp) comprising at least one exponent, wherein each exponent corresponds to a base in a base vector (base), and wherein the controller (210) is further configured to determine a scaling factor for the current base by dividing the number (X) with the current base raised to the power of the exponent and thereafter determine the residual number (Xres) by reducing the number (X) by the base raised to the power of the exponent multiplied with the scaling factor.

Abstract: A computing device (100), comprising a memory (240) and a controller (210), wherein said controller (210) is configured to compress a file (410) by transforming at least a portion of said file (410) to a number (X) and transforming the number (X) to an exponent vector (exp) comprising at least one exponent, wherein each exponent corresponds to a base in a base vector (base).