Making Secret Codes And Messages
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Making Secret Codes
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Author : Jillian Gregory
language : en
Publisher: Capstone
Release Date : 2010-07
Making Secret Codes written by Jillian Gregory and has been published by Capstone this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07 with Ciphers categories.
"Discusses different methods for creating secret codes"--Provided by publisher.
Making Secret Codes And Messages
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Author : Deanna Caswell
language : en
Publisher:
Release Date : 2018
Making Secret Codes And Messages written by Deanna Caswell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Create Your Own Secret Language
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Author : David J. Peterson
language : en
Publisher: Odd Dot
Release Date : 2020-06-30
Create Your Own Secret Language written by David J. Peterson and has been published by Odd Dot this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-30 with Juvenile Nonfiction categories.
Protect your diary from snooping siblings. Share your secrets with a BFF. Guard your texts from unwanted eyes. Create the lingua franca for your own fantastical secret world! Expert language creator David J. Peterson (inventor of languages for Game of Thrones, the Marvel Universe, and more) guides you as you create own secret languages, codes, ciphers, and hidden messages. From simple cyphers to entirely new alphabets, Create Your Own Secret Language will help you master the skills of secret communication, whether it’s written, drawn, or spoken. By the time your finished reading, you’ll be able to share messages memora vosak laz vos otihoe vosecchi! (“that no one will be able to understand!") Illustrations by Ryan Goldsberry
The Cryptoclub
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Author : Janet Beissinger
language : en
Publisher: A K Peters/CRC Press
Release Date : 2006-11-08
The Cryptoclub written by Janet Beissinger and has been published by A K Peters/CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-08 with Mathematics categories.
Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substitution, Vigenère, and multiplicative ciphers as well as the modern RSA. Math topics covered include: - Addition and Subtraction with, negative numbers, decimals, and percentages - Factorization - Modular Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis. The accompanying workbook, The Cryptoclub Workbook: Using Mathematics to Make and Break Secret Codes provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version of the workbook is available at no charge on the download tab, a printed workbook is available for $19.95 (K00701). The teacher manual can be requested from the publisher by contacting the Academic Sales Manager, Susie Carlisle
Codes Ciphers Secrets And Cryptic Communication
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Author : Fred B. Wrixon
language : en
Publisher: Black Dog & Leventhal Pub
Release Date : 2005
Codes Ciphers Secrets And Cryptic Communication written by Fred B. Wrixon and has been published by Black Dog & Leventhal Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Language Arts & Disciplines categories.
Covert communications have won or lost wars, exposed political intrigue, disguised secret religions and societies, and secured financial transactions. This immensely readable world history of clandestine communication—finally in paperback—includes illustrations, diagrams, and puzzles that instruct readers how to become amateur cryptographers. It’s the last word on secret languages!
Code Breaker Spy Hunter
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Author : Laurie Wallmark
language : en
Publisher: Abrams
Release Date : 2021-03-02
Code Breaker Spy Hunter written by Laurie Wallmark and has been published by Abrams this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-02 with Juvenile Nonfiction categories.
Decode the story of Elizebeth Friedman, the cryptologist who took down gangsters and Nazi spies In this picture book biography, young readers will learn all about Elizebeth Friedman (1892–1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to “counter-spying into the minds and activities of” Nazis, Elizebeth held a pivotal role in the early days of US cryptology. No code was too challenging for her to crack, and Elizebeth’s work undoubtedly saved thousands of lives. Extensive back matter includes explanations of codes and ciphers, further information on cryptology, a bibliography, a timeline of Elizebeth’s life, plus secret messages for young readers to decode.
Mini Books Spy Secret Messages
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Author : Simon Tudhope
language : en
Publisher: Usborne Minis
Release Date : 2021-05-27
Mini Books Spy Secret Messages written by Simon Tudhope and has been published by Usborne Minis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-27 with categories.
Break secret codes and decipher vital messages in this mini book of puzzles. From collecting launch codes to reading spy watches, it's packed with activities that will keep budding secret agents busy on journeys or whilst out and about.
The Unstoppable Letty Pegg
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Author : Iszi Lawrence
language : en
Publisher: Bloomsbury Education
Release Date : 2020
The Unstoppable Letty Pegg written by Iszi Lawrence and has been published by Bloomsbury Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Juvenile Fiction categories.
_______________ A brilliant debut historical adventure from writer and comedian Iszi Lawrence, perfect for fans of Emma Carroll, The Princess and the Suffragette, and Opal Plumstead. _______________ The story of the suffragettes with the Jiu Jitsu and roller-skating left in... this impeccably researched debut novel from Iszi Lawrence shows the fight for women's suffrage as it really was. Lettice Pegg's father is a working-class policeman and her mother is a middle-class suffragette. Stuck between them (and her terrifying grandma) as they argue, Lettice mostly cares about trying to fit in at school and convincing her parents to let her have roller skates and go to the music hall. But, when Lettice sees her mother brutally thrown to the ground by a policeman while on a protest march, her life changes forever. Not all of the women on the march are vulnerable to attack. Some of them have a secret weapon: Jiu Jitsu. As the suffragettes welcome Lettice to the fight back, things at home go from bad to worse. Can Lettice bring her family back together and keep her new friends? _______________ 'Thoroughly recommended' - Books for Keeps 'A superb read' -The Reading Realm
Unlock Your Dvd Player With Just Your Remote Secret Codes To Make Your Dvd Player Region Free
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Author : Richard Bacon
language : en
Publisher: Lulu.com
Release Date :
Unlock Your Dvd Player With Just Your Remote Secret Codes To Make Your Dvd Player Region Free written by Richard Bacon and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Secret Codes
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Author : Kaia Stonebrook
language : en
Publisher: Publifye AS
Release Date : 2025-03-06
Secret Codes written by Kaia Stonebrook and has been published by Publifye AS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-06 with History categories.
Secret Codes unveils the hidden history and science of cryptography, exploring how codes and ciphers have shaped communication through the ages. From protecting military intelligence to safeguarding digital privacy, this book examines the evolution of secret communication. It reveals how cryptography isn't just a technical field, but a reflection of human ingenuity and the constant need for security. Did you know the Caesar cipher, used in ancient Rome, was one of the earliest forms of substitution? Or that the Zimmerman telegram played a crucial role in World War I, demonstrating the impact of codebreaking on international relations? The book explores historical contexts, scientific principles, and practical applications, highlighting the ongoing battle between code makers and codebreakers. Beginning with fundamental concepts like substitution and transposition ciphers, the narrative progresses through key historical moments and mathematical underpinnings. Chapters delve into the development of codes from ancient times to modern cybersecurity applications, examining both symmetric and asymmetric cryptography. By combining historical analysis with accessible explanations of complex scientific concepts, Secret Codes offers a comprehensive understanding of cryptography's evolution and its impact on our world.