METHOD FOR MONITORING THE INTEGRITY OF MULTIDIMENSIONAL DATA ARRAYS BASED ON THE RULES FOR BUILDING CUBIC CODES Russian patent published in 2022 - IPC G06F11/08 H03M13/03 

FIELD: computing technology.

SUBSTANCE: invention relates to a method for monitoring the integrity of multidimensional data arrays based on the rules for building cubic codes. The result is achieved by locating data blocks M_i,j,r, whereto the hash function is applied based on the rules for building cubic codes, in the cube k³; the hash is codes H_k,k,r, H_k,j,k, and H_i,k,k are calculated herein from the resulting reference hash codes H_k,j,r, H_i,k,r, and H_i,j,k, wherein the values of the calculated hash codes are compared with the values of hash codes H′_k,k,r, H′_k,j,k, and H′_i,k,k, calculated when requesting the use of data subject to protection, allowing monitoring of the integrity of reference hash codes when restrictions for the permissible resource consumption are present.

EFFECT: possibility of monitoring the integrity of reference hash codes when restrictions for the permissible resource consumption are present.

1 cl, 7 dwg, 1 tbl