Abstract: The invention relates to a method and a device for providing pyrolysis oil and pyrolysis gas.

Abstract: A method for encrypting digital data (A, E) by conversion, comprising the steps of accessing first digital data (D), wherein the first digital data (D) consist of at least one first unit, which has a data value and a data arrangement; accessing second digital data (A, E), wherein the second digital data (A, E) consist of at least one second unit which has a data value and a data arrangement; establishing a start condition, wherein the start condition has at least one start position based on the data arrangement of the first digital data; persistently retaining the data of the start condition; forming a first temporary data stream (B) from the first digital data (D) as a function of the start condition; and forming a cipher (C) by converting the second digital data (A, E), wherein the at least one second unit (a?A) is converted using at least one predetermined function (?) as a function of at least one third unit (b?B) selected from the first temporary data stream (a?b=c).