Information Security using layered Architecture of cryptography Techniques

 Encryption is one the most effective approach to achieve data security and privacy. The Encryption techniques hide the original content of a data in such a way that the original information is recovered only through using a key known as decryption process. The objective of the encryption is to secure or protect data from unauthorized access in term of viewing or modifying the data. Encryption can be implemented occurs by using some substitute technique, shifting technique, or mathematical operations. Several symmetric key base algorithms have been developed in the past year. In paper I proposed mix based technique that provides more data security. Secured information is basic requirement for every field.