The Woman Who Smashed Codes

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The Woman Who Smashed Codes

Author : Jason Fagone
ISBN : 9780062430502
Genre : History
File Size : 61.12 MB
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NATIONAL BESTSELLER NPR Best Book of 2017 “Not all superheroes wear capes, and Elizebeth Smith Friedman should be the subject of a future Wonder Woman movie.” — The New York Times Joining the ranks of Hidden Figures and In the Garden of Beasts, the incredible true story of the greatest codebreaking duo that ever lived, an American woman and her husband who invented the modern science of cryptology together and used it to confront the evils of their time, solving puzzles that unmasked Nazi spies and helped win World War II. In 1916, at the height of World War I, brilliant Shakespeare expert Elizebeth Smith went to work for an eccentric tycoon on his estate outside Chicago. The tycoon had close ties to the U.S. government, and he soon asked Elizebeth to apply her language skills to an exciting new venture: code-breaking. There she met the man who would become her husband, groundbreaking cryptologist William Friedman. Though she and Friedman are in many ways the "Adam and Eve" of the NSA, Elizebeth’s story, incredibly, has never been told. In The Woman Who Smashed Codes, Jason Fagone chronicles the life of this extraordinary woman, who played an integral role in our nation’s history for forty years. After World War I, Smith used her talents to catch gangsters and smugglers during Prohibition, then accepted a covert mission to discover and expose Nazi spy rings that were spreading like wildfire across South America, advancing ever closer to the United States. As World War II raged, Elizebeth fought a highly classified battle of wits against Hitler’s Reich, cracking multiple versions of the Enigma machine used by German spies. Meanwhile, inside an Army vault in Washington, William worked furiously to break Purple, the Japanese version of Enigma—and eventually succeeded, at a terrible cost to his personal life. Fagone unveils America’s code-breaking history through the prism of Smith’s life, bringing into focus the unforgettable events and colorful personalities that would help shape modern intelligence. Blending the lively pace and compelling detail that are the hallmarks of Erik Larson’s bestsellers with the atmosphere and intensity of The Imitation Game, The Woman Who Smashed Codes is page-turning popular history at its finest.
Category: History

The Genius Of Women

Author : Janice Kaplan
ISBN : 9781524744229
Genre : Biography & Autobiography
File Size : 48.94 MB
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We tell girls that they can be anything, so why do 90 percent of Americans believe that geniuses are almost always men? New York Times bestselling journalist Janice Kaplan explores the powerful forces that have rigged the system—and celebrates the women geniuses past and present who have triumphed anyway. Even in this time of rethinking women’s roles, we define genius almost exclusively through male achievement. When asked to name a genius, people mention Albert Einstein, Leonardo da Vinci, and Steve Jobs. As for great women? In one survey, the only female genius anyone listed was Marie Curie. Janice Kaplan, the New York Times bestselling author of The Gratitude Diaries, set out to determine why the extraordinary work of so many women has been brushed aside. Using her unique mix of memoir, narrative, and inspiration, she makes surprising discoveries about women geniuses now and throughout history, in fields from music to robotics. Through interviews with neuroscientists, psychologists, and dozens of women geniuses at work in the world today—including Nobel Prize winner Frances Arnold and AI expert Fei-Fei Li—she proves that genius isn't just about talent. It's about having that talent recognized, nurtured, and celebrated. Across the generations, even when they face less-than-perfect circumstances, women geniuses have created brilliant and original work. In The Genius of Women, you’ll learn how they ignored obstacles and broke down seemingly unshakable barriers. The geniuses in this moving, powerful, and very entertaining book provide more than inspiration—they offer a clear blueprint to everyone who wants to find her own path and move forward with passion.
Category: Biography & Autobiography

Codebreaking

Author : Elonka Dunin
ISBN : 9781472144201
Genre : Games & Activities
File Size : 77.11 MB
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'The best book on codebreaking I have read', SIR DERMOT TURING 'Brings back the joy I felt when I first read about these things as a kid', PHIL ZIMMERMANN 'This is THE book about codebreaking. Very concise, very inclusive and easy to read', ED SCHEIDT 'Riveting', MIKE GODWIN 'Approachable and compelling', GLEN MIRANKER This practical guide to breaking codes and solving cryptograms by two world experts, Elonka Dunin and Klaus Schmeh, describes the most common encryption techniques along with methods to detect and break them. It fills a gap left by outdated or very basic-level books. This guide also covers many unsolved messages. The Zodiac Killer sent four encrypted messages to the police. One was solved; the other three were not. Beatrix Potter's diary and the Voynich Manuscript were both encrypted - to date, only one of the two has been deciphered. The breaking of the so-called Zimmerman Telegram during the First World War changed the course of history. Several encrypted wartime military messages remain unsolved to this day. Tens of thousands of other encrypted messages, ranging from simple notes created by children to encrypted postcards and diaries in people's attics, are known to exist. Breaking these cryptograms fascinates people all over the world, and often gives people insight into the lives of their ancestors. Geocachers, computer gamers and puzzle fans also require codebreaking skills. This is a book both for the growing number of enthusiasts obsessed with real-world mysteries, and also fans of more challenging puzzle books. Many people are obsessed with trying to solve famous crypto mysteries, including members of the Kryptos community (led by Elonka Dunin) trying to solve a decades-old cryptogram on a sculpture at the centre of CIA Headquarters; readers of the novels of Dan Brown as well as Elonka Dunin's The Mammoth Book of Secret Code Puzzles (UK)/The Mammoth Book of Secret Codes and Cryptograms (US); historians who regularly encounter encrypted documents; perplexed family members who discover an encrypted postcard or diary in an ancestor's effects; law-enforcement agents who are confronted by encrypted messages, which also happens more often than might be supposed; members of the American Cryptogram Association (ACA); geocachers (many caches involve a crypto puzzle); puzzle fans; and computer gamers (many games feature encryption puzzles). The book's focus is very much on breaking pencil-and-paper, or manual, encryption methods. Its focus is also largely on historical encryption. Although manual encryption has lost much of its importance due to computer technology, many people are still interested in deciphering messages of this kind.
Category: Games & Activities

History Of Cryptography And Cryptanalysis

Author : John F. Dooley
ISBN : 9783319904436
Genre : Computers
File Size : 30.82 MB
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This accessible textbook presents a fascinating review of cryptography and cryptanalysis across history. The text relates the earliest use of the monoalphabetic cipher in the ancient world, the development of the “unbreakable” Vigenère cipher, and an account of how cryptology entered the arsenal of military intelligence during the American Revolutionary War. Moving on to the American Civil War, the book explains how the Union solved the Vigenère ciphers used by the Confederates, before investigating the development of cipher machines throughout World War I and II. This is then followed by an exploration of cryptology in the computer age, from public-key cryptography and web security, to criminal cyber-attacks and cyber-warfare. Looking to the future, the role of cryptography in the Internet of Things is also discussed, along with the potential impact of quantum computing. Topics and features: presents a history of cryptology from ancient Rome to the present day, with a focus on cryptology in the 20th and 21st centuries; reviews the different types of cryptographic algorithms used to create secret messages, and the various methods for breaking such secret messages; provides engaging examples throughout the book illustrating the use of cryptographic algorithms in different historical periods; describes the notable contributions to cryptology of Herbert Yardley, William and Elizebeth Smith Friedman, Lester Hill, Agnes Meyer Driscoll, and Claude Shannon; concludes with a review of tantalizing unsolved mysteries in cryptology, such as the Voynich Manuscript, the Beale Ciphers, and the Kryptos sculpture. This engaging work is ideal as both a primary text for courses on the history of cryptology, and as a supplementary text for advanced undergraduate courses on computer security. No prior background in mathematics is assumed, beyond what would be encountered in an introductory course on discrete mathematics.
Category: Computers

D Day Girls

Author : Sarah Rose
ISBN : 9780451495105
Genre : History
File Size : 77.16 MB
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NATIONAL BESTSELLER • The dramatic, untold history of the heroic women recruited by Britain’s elite spy agency to help pave the way for Allied victory in World War II “Gripping. Spies, romance, Gestapo thugs, blown-up trains, courage, and treachery (lots of treachery)—and all of it true.”—Erik Larson, author of The Devil in the White City and Dead Wake In 1942, the Allies were losing, Germany seemed unstoppable, and every able man in England was on the front lines. To “set Europe ablaze,” in the words of Winston Churchill, the Special Operations Executive (SOE), whose spies were trained in everything from demolition to sharpshooting, was forced to do something unprecedented: recruit women. Thirty-nine answered the call, leaving their lives and families to become saboteurs in France. In D-Day Girls, Sarah Rose draws on recently de­classified files, diaries, and oral histories to tell the thrilling story of three of these remarkable women. There’s Andrée Borrel, a scrappy and streetwise Parisian who blew up power lines with the Gestapo hot on her heels; Odette Sansom, an unhappily married suburban mother who saw the SOE as her ticket out of domestic life and into a meaningful adventure; and Lise de Baissac, a fiercely independent member of French colonial high society and the SOE’s unflap­pable “queen.” Together, they destroyed train lines, ambushed Nazis, plotted prison breaks, and gathered crucial intelligence—laying the groundwork for the D-Day invasion that proved to be the turning point in the war. Rigorously researched and written with razor-sharp wit, D-Day Girls is an inspiring story for our own moment of resistance: a reminder of what courage—and the energy of politically animated women—can accomplish when the stakes seem incalculably high. Praise for D-Day Girls “Rigorously researched . . . [a] thriller in the form of a non-fiction book.”—Refinery29 “Equal parts espionage-romance thriller and historical narrative, D-Day Girls traces the lives and secret activities of the 39 women who answered the call to infiltrate France. . . . While chronicling the James Bond-worthy missions and love affairs of these women, Rose vividly captures the broken landscape of war.”—The Washington Post “Gripping history . . . thoroughly researched and written as smoothly as a good thriller, this is a mesmerizing story of creativity, perseverance, and astonishing heroism.”—Publishers Weekly (starred review)
Category: History

Spymistress

Author : William Stevenson
ISBN : 9781628721867
Genre : History
File Size : 76.39 MB
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The New York Times Bestseller by the Author of A Man Called Intrepid Ideal for fans of Nancy Wake, Virginia Hall, The Last Goodnight by Howard Blum, The Woman Who Smashed Codes, The Wolves at the Door by Judith Pearson, and similar works Shares the story of Vera Atkins, legendary spy and holder of the Legion of Honor Written by William Stevenson, the only person whom she trusted to write her biography She was stunning. She was ruthless. She was brilliant and had a will of iron. Born Vera Maria Rosenberg in Bucharest, she became Vera Atkins. William Stphenson, the spymaster who would later be known as “Intrepid”, recruited her when she was twenty-three. Vera spent most of the 1930s running too many dangerous espionage missions to count. When war was declared in 1939, her many skills made her one of the leaders of the Special Operations Executive (SOE), a covert intelligence agency formed by, and reporting to, Winston Churchill. She trained and recruited hundreds of agents, including dozens of women. Their job was to seamlessly penetrate deep behind the enemy lines. As General Dwight D. Eisenhower said, the fantastic exploits and extraordinary courage of the SOE agents and the French Resistance fighters “shortened the war by many months.”They are celebrated, as they should be. But Vera Atkins’s central role has been hidden until after she died; William Stevenson promised to wait and publish her story posthumously. Now, Vera Atkins can be celebrated and known for the hero she was: the woman whose beauty, intelligence, and unwavering dedication proved key in turning the tide of World War II.
Category: History

The Girl Explorers

Author : Jayne Zanglein
ISBN : 1728215242
Genre : Biography & Autobiography
File Size : 39.28 MB
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Category: Biography & Autobiography

Time Travel With The History Chicks

Author : Beckett Graham
ISBN : 1633539601
Genre :
File Size : 28.71 MB
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Time travel into the past with your two favorite hosts of the award-winning History Chicks podcast. With their witty banter and conversational guidance, reader will feel like they're talking to a friend as they learn about the women of America's Gilded Age and their undeniable impact on our future--from suffragists to inventors, scientists, and beyond.
Category:

Indian Information

Author :
ISBN : OSU:32435058794561
Genre : India
File Size : 84.56 MB
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Category: India

Practice

Author :
ISBN : UCSC:32106020208952
Genre : Communism
File Size : 72.83 MB
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Category: Communism

Gael

Author : Judith Mok
ISBN : 9781846591938
Genre : Fiction
File Size : 62.41 MB
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A young violinist from a Jewish background falls hopelessly in love with an Irish painter called Gael. She leaves her aristocratic husband in Paris, marries Gael and moves to Ireland with their son. But she is unprepared for a life of poverty, and struggles with the anti-Semitic sentiments she encounters. As Gael grows increasingly delusional and violent, she desperately attempts to maintain a semblance of normal family life while still pursuing her career. Gael is at once a moving love story and a brutal, sardonic portrayal of a destructive marriage that comes to a devastating end. Savagely brutal and tenderly lyrical' Dermot Bolger The kind of raw passion and danger on offer here is certainly worth engaging with' Derek Hand, The Irish Times
Category: Fiction

Daily Report

Author : United States. Foreign Broadcast Information Service
ISBN : UOM:39015043544769
Genre : China
File Size : 71.88 MB
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Category: China

Pathfinder

Author :
ISBN : UTEXAS:059171109939511
Genre :
File Size : 25.21 MB
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Category: