[1825 days] Disappearing Cryptography: Information Hiding: Steganography & Watermarking
[1825 days] Disappearing Cryptography: Information Hiding: Steganography & Watermarking [1825 days] Disappearing Cryptography: Information Hiding: Steganography & Watermarking

[1825 days] Disappearing Cryptography: Information Hiding: Steganography & Watermarking

CHI TIẾT SẢN PHẨM

Mã sản phẩm:
9781558607699
Tồn kho:
Còn hàng
Nhà xuất bản:
Loại bìa:
Page Fidelity
Ngôn ngữ:
English
Tác giả:
Wayner, Peter


Special Price 1,701,000 VNĐ

Còn VNĐ nữa bạn sẽ được miễn phí giao hàngTìm hiểu thêm

Thời gian giao hàng Xem thêm

Chính sách đổi trả Xem thêm

Số lượng

Disappearing Cryptography, Second Edition describes how to take words, sounds, or images and hide them in digital data so they look like other words, sounds, or images. When used properly, this powerful technique makes it almost impossible to trace the author and the recipient of a message. Conversations can be submerged in the flow of information through the Internet so that no one can know if a conversation exists at all.

This full revision of the best-selling first edition describes a number of different techniques to hide information. These include encryption, making data incomprehensible; steganography, embedding information into video, audio, or graphics files; watermarking, hiding data in the noise of image or sound files; mimicry, "dressing up" data and making it appear to be other data, and more. The second edition also includes an expanded discussion on hiding information with spread-spectrum algorithms, shuffling tricks, and synthetic worlds. Each chapter is divided into sections, first providing an introduction and high-level summary for those who want to understand the concepts without wading through technical explanations, and then presenting greater detail for those who want to write their own programs. To encourage exploration, the author's Web site www.wayner.org/books/discrypt2/ contains implementations for hiding information in lists, sentences, and images.

Each chapter is divided into sections, providing first an introduction and high-level summary for those who want to understand the concepts without wading through technical details, and then an introductory set of details, for those who want to write their own programs. Fully revised and expanded. Covers key concepts for non-technical readers. Goes into technical details for those wanting to create their own programs and implement algorithms. Up-to-date website containing the code samples from the book.

Sản phẩm liên quan

New
[1825 days] Computer Applications in Food Technology: Use of Spreadsheets in Graphical, Statistical, And Process Analysis

The Institute of Food Technologists (IFT) recently endorsed the use of computers in food science edu..

1,370,500 VNĐ

New
[1825 days] Linux Networking Clearly Explained

Passionately democratic in its advocacy of networking for the masses, this is the first book on Linu..

1,396,000 VNĐ

New
[180 days] An Introduction to Programming with IDL: Interactive Data Language

In today’s information age, scientists and engineers must quickly and efficiently analyze extremely ..

687,000 VNĐ

New
[1825 days] ADVANCES ELECTRONC &ELECTRON PHYSICS V27

ADVANCES ELECTRONC &ELECTRON PHYSICS V27..

1,853,000 VNĐ

New
[1825 days] Time, Internal Clocks and Movement

Interest in the concept of time has a long history and has been a topic of study for a wide range of..

4,699,000 VNĐ

New
[30 days] Pipeline Risk Management Manual: Ideas, Techniques, and Resources

Here's the ideal tool if you're looking for a flexible, straightforward analysis system for your eve..

1,520,500 VNĐ

New
[1825 days] Advances in Carbohydrate Chemistry and Biochemistry

Since its inception in 1945, this serial has provided critical articles by research specialists in t..

1,853,000 VNĐ

New
[1825 days] Handbook of Vapor Pressure: Volume 4:: Inorganic Compounds and Elements

This series provides engineers with vapor pressure data for process design, production, and environm..

3,734,000 VNĐ

0898536989