METHOD OF CONTROLLING DATA INTEGRITY BASED ON CRYPTOGRAPHIC SIERPINSKI TRIANGLE Russian patent published in 2024 - IPC G06F11/08 G06F21/64 

FIELD: data processing.

SUBSTANCE: invention relates to a method of controlling data integrity based on a cryptographic Sierpinski triangle. Method comprises calculating a common reference hash code H to control integrity of data presented in the form of a data unit M, from hash codes , located on lower side of triangle containing fragmented data units , from hash codes H⁽²⁾, , as well as data units , located on the right side of the triangle containing fragmented data units of the data unit , from hash codes H⁽³⁾, , as well as data units , located on the left side of the triangle, containing fragmented data units of data unit , which makes it possible to control integrity of q (q ≥ 2) data units without introduction of additional control information, commensurable with volume of increased data at scaling of storage systems.

EFFECT: ensuring control of integrity of q (q ≥ 2) data units without introduction of additional control information, commensurable with volume of increased data at scaling of storage systems.

1 cl, 11 dwg