You have an application that will send confidential information to a Web server.
You need to ensure that the data is encrypted when it is sent across the network.
Which class should you use?
A.
CryptoStream
B.
AuthenticatedStream
C.
PipeStream
D.
NegotiateStream
A is correctly
A good example:
https://msdn.microsoft.com/en-us/library/system.security.cryptography.cryptostream(v=vs.110).aspx