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Library of Congress Cataloging-in-Publication Data
Wayner, Peter, 1964-
Disappearing cryptography: Information hiding: Steganography & watermarking
/ Peter Wayner. — 3rd ed.
p. cm.
Includes bibliographical references and index.
ISBN 978-0-12-374479-1 (alk. paper)
1. works—Security measures. 2. Cryptography. 3. .
I. Title.
2009
'2—dc22 2008044800
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About the Author
Peter Wayner is the author of more than a dozen books, if you include
the different versions of this book, Disappearing
book is one of the best examples of mon theme in his work,
the idea that information can hi