Hi...am Ganesh,pursuing my final year BTech from Acharya Nagarjuna University.

I am doing my final year project in CCMP.

Can any one please clarify my doubts ..plz

1.Significance of Key ID(2bits)?
2.How the key is shared between the sender and receiver?
3.How CBC MAC Initialisation Vector is generated using Nonce and AAD?
4.In the counter mode, what is the value to which the AES encryption is performed.?
5.What is the length of each packet in bytes? For how many bytes or octets we need to increment the PN once?
6.What is the significance of Ext IV?
7.What is the exact procedure being followed in Decryption?

Please send me a reply as soon as possible. give me links where i can get relavent material...
thank u ..