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FTP Java server and client
4.2
Application background
The
program will consist of a client and a server. The client will need to register
itself with the
server for the first time
using simple credentials (exact details of these credentials are left to you to
decide). These credentials will be used by the server to authenticate the
client for any further sessions.
After the client is authenticated, the server will accept a request
from the client for transferring a
file. If the requested file exists then it will be sent across to
the client. The contents of the file will
jin shang 2016-08-23
jin shang 5 0
1
Secure communication
no vote
Application background client and server C share a symmetric key KCs, which is the only known server and client. This is a long-term key, which is used to set a session key, and the session key is the value of a secret sent by the server to the customer: key technology communication security & nbsp; AES & nbsp; European Central Bank pkcs5 & nbsp;
jin shang 0 0
1
The decision tree and that her Naive Bayesian meth
no vote
Application background this is the code of classification research, and in particular, the decision tree method and Na य़ naive Bayes method are used for the comparative analysis of classification data. Comparative analysis of key technology decision tree and decision tree classification methods
jin shang 0 0
1
Traveling salesman problem (traveling salesman pro
no vote
Application background The traveling
salesperson problem (TSP)
can be solved with the minimum- spanning-tree
(MST) heuristic, which estimates the
cost of completing a tour, given that a partial
tour has already been constructed. The MST
cost of a set of cities is the smallest sum of
the link costs of any tree that connects all the
cities. Key Technology traveling salesperson
problem TSP SMA A*
jin shang 2 0
1
Client server communication code (encryption)
no vote
Application background
1)Secure Transmission
of File: When the Client requests a file in the
Server, then the server has to send the file through the network, to the
Client. The communication channel might not be secure always. So some security
measures are to be used for secure transmission of the file. I have used the encryption and decryption
process to ensure the secure file transmission. As per the End-To-End argument,
by providing security checks in between the underlying communication channel
would not ensure the secure transmission at the end applications (i.e., Server
and Client in this scenario). And also the secure transmission of a file should
be any ways checked at the application end. So by implementing security at the
communication channel would be an extra over head. According to this I have
implemented the secure transmission at the Ends. The f
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