Are CRC's Required For Critical Webservice Calls

Dec 1, 2010

I have data that is stored on a local machine and periodically replicated using webservices. This data is critical to the application of this program and is along the lines of business transactions.

TransactionHeader JOIN TransactionDetail

So forth.

Should I be using some type of CRC checking when sending the data to the webservice or is this handled by the TCP protocol itself sufficiently?

EDIT: Just to be clear the data isnt deleted from the client until the server acknowledges receipt and I use strongly typed parameters in my webservice but I am more thinking about "mangled" data (although in all cases but string it should theoretically fail datatype casting).

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