CubeChain

In order to solve the problem of speed reduction and scalability due to the existing serial connection structure, cube chain, in which data blocks are created in a parallel structure, twenty-four data blocks are created concurrently in the transaction pool and are loaded into the cube, allowing fast and secure processing. It is designed to manage the parallel processing of a large amount of data blocks through the technique of cubing and to realize fast access between blocks by using double hash functions and pattern block structures.

When blocks are combined into one cube, four hash function are used to increase security. The hash function used are SHA256, CH-S1, CHF, SHA384. SHA256 and SHA384 are open hash algorithms. The following describes the hash algorithm which were developed independently. CH-S1 (Cube Hash Special Version 1) is an algorithm developed independently that a special block uses to create hash function when they are created. CHF (Cube Hash Function) is an algorithm developed independently that is used in the process of cubing to create a hash function with the pattern block.

• Encryption Method

Data Block : SHA-256

Special Block: CH-S1

(Cube Chain Development)

Cubing: CHF-Algorism

(Cubing Hash Function Algorithm)

Cube: SHA-384