sir...please answer my queries

[alankruta devi]

Sir,
please go through the attachment and answer can a kerberos be considered
like the proposed one.

Please specify the disadvantage of the proposed system.

And if possible please answer me what is the time taken to encrypt a message
through DES,AES,IDEA
If these 3 algorithms are considered which one is the best for faster
encryption.

This is required for the proposed system because in the time the user id get
the ticket from TGS and AS and send it to server
the client can send the password to server where the additional softwarwe is
present to verify all the identifications.

Please answer me soon.
waiting for your reply..
Alankruta