Today's **data** need more security is very important to all the areas in the world. For example, bank analysed data, social media analysed data, personal storage data, credit and debit card analysed data, and machine learning algorithm prediction data. To overcome these problem to apply the ChaCha method. This method done only encryption speed with tiny bit **data** security. So we proposed novel algorithm is RBJ25, it has three part proposed algorithm each layer carrying out some operations in the encryption and decryption part to increase the resistance of the algorithm in such a way that the protection of the **data** is increased along with effective authentication. Finally the proposed algorithm is implemented using Python and analysed through comparison with traditional AES algorithm and chacha20 security algorithm. In the future, to add the prime factors operations of the **data** security in the RB26 method for upcoming journals. 
