Information Hiding

By
Not available
(2013-07)

Computers are often used to store private information, and we often want to share parts of it without giving up our full privacy. This activity shows a surprising technique discovered by computer scientists that seems impossible; it allows people to share personal certain kinds of information accurately without having to give up any privacy at all.

Published by:

Computer Science Unplugged

DOER Persistent Identifier: http://doer.col.org/handle//123456789/3000
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