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VB.Net Web Developer's Guide
book

VB.Net Web Developer's Guide

by Syngress
September 2001
Intermediate to advanced content levelIntermediate to advanced
608 pages
23h 46m
English
Syngress
Content preview from VB.Net Web Developer's Guide
Security • Chapter 12 603
One-way means that you cannot derive the source data by examining only the
digest.Another important feature of the hash algorithm is that it generates a hash
that is unique for each piece of data, even if just one bit of data is changed.You
can see a hash value as the fingerprint of a piece of data. Let’s say, for example,
you send somebody a plain text e-mail. How do you and the receiver of the e-
mail know that the message has not been altered while it was sent? Here is where
the message digest comes in. Before you send your e-mail, you apply a hash algo-
rithm on that message, and you send the message and message digest to ...
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Publisher Resources

ISBN: 9781928994480