VLSI implementation of Advance Encryption Algorithm using index technique

A brief introduction to Encryption and Decryption using VLSI was given in the previous blogs, in this blog we’ll be talking about one of the technique developed for data Encryption and Decryption i.e. Data Encryption Using Index Technique.

Encryption technique where the sender and recipient use the same key is known as symmetric algorithm but If sender and recipient use different keys then it is known as asymmetrical or public key cryptography.