Abstract : The algorithm is composed of three main parts: Cipher, Inverse Cipher and Key Expansion.
Cipher converts data to an unintelligible form called cipher text while Inverse Cipher converts data back into its original form called plain text.
Key Expansion generates a Key Schedule that is used in Cipher and Inverse Cipher procedure. Cipher and Inverse Cipher
are composed of specific number of rounds.
Please find the following attachments"AES Algorithm seminar report / pdf / ppt download" here......:)