Developing new Multilevel security algorithm for data encryption-decryption (MLS_ED)

The desire of secrecy has led people to use data cryptography for effective and secure data transmission by applying advanced methods of cryptography. At the same time rival companies have invested a lot of resources to break into these encryptions, steal secrets and gain an upper hand. This research paper will introduce MLS_ED method of data encryption-decryption; this method will be implemented and compared with other existing standard methods of data cryptography. The aim of this research paper is to provide the users with flexible, efficient and secure method of data encryption-decryption.