Breaking Silent Codes

In August 2018, UNSW Arts and Social Sciences, Women's Legal Service NSW and the National Centre for Indigenous Excellence sponsored and hosted a unique forum of 42 Aboriginal, Torres Strait and Pacific Islander women intended to 'Break Silent Codes' and share stories of cultural and spiritual responses to the issue of sexual assault and family violence in communities across Australia and the Pacific. The forum provided a platform for women to discuss the ways in which community, religion, authority and family create silences around sexual assault and family violence. There are many injustices experienced by Aboriginal and Torres Strait and Pacific Islander communities. For a long time, it has seemed that all other matters of injustice are more important than the sexual assault and domestic violence in communities. Women experience this as a silencing of issues important to their spiritual and physical well being. Through this book, we share with you the stories of this gathering which has now become a movement of its own for First Nations women across Australia and the Pacific.

This book reveals the historical context and the evolution of the technically complex Allied Signals Intelligence (Sigint) activity against Japan from 1920 to 1945. It traces the all-important genesis and development of the cryptanalytic techniques used to break the main Japanese Navy code (JN-25) and the Japanese Army’s Water Transport Code during WWII. This is the first book to describe, explain and analyze the code breaking techniques developed and used to provide this intelligence, thus closing the sole remaining gap in the published accounts of the Pacific War. The authors also explore the organization of cryptographic teams and issues of security, censorship, and leaks. Correcting gaps in previous research, this book illustrates how Sigint remained crucial to Allied planning throughout the war. It helped direct the advance to the Philippines from New Guinea, the sea battles and the submarine onslaught on merchant shipping. Written by well-known authorities on the history of cryptography and mathematics, Code Breaking in the Pacific is designed for cryptologists, mathematicians and researchers working in communications security. Advanced-level students interested in cryptology, the history of the Pacific War, mathematics or the history of computing will also find this book a valuable resource.

Going beyond race-blind approaches to spatial segregation in Europe, Racial Cities argues that race is the logic through which stigmatized and segregated "Gypsy urban areas" have emerged and persisted after World War II. Building on nearly a decade of ethnographic and historical research in Romania, Italy, France and the UK, Giovanni Picker casts a series of case studies into the historical framework of circulations and borrowings between colony and metropole since the late nineteenth century. By focusing on socio-economic transformations and social dynamics in contemporary Cluj-Napoca, Pescara, Montreuil, Florence and Salford, Picker detects four local segregating mechanisms, and comparatively investigates resemblances between each of them and segregation in French Rabat, Italian Addis Ababa, and British New Delhi. These multiple global associations across space and time serve as an empirical basis for establishing a solid bridge between race critical theories and urban studies. Racial Cities is the first comprehensive analysis of the segregation of Romani people in Europe, providing a fine-tuned and in-depth explanation of this phenomenon. While inequalities increase globally and poverty is ever more concentrated, this book is a key contribution to debates and actions addressing social marginality, inequalities, racist exclusions, and governance. Thanks to its dense yet thoroughly accessible narration, the book will appeal to scholars, undergraduate and postgraduate students, postdoctoral researchers, and equally to activists and policy makers, who are interested in areas including: Race and Racism, Urban Studies, Governance, Inequalities, Colonialism and Postcolonialism, and European Studies.

A fascinating exploration of the uncrackable codes and secret cyphers that helped win wars, spark revolutions and change the faces of nations. There have been secret codes since before the Old Testament, and there were secret codes in the Old Testament, too. Almost as soon as writing was invented, so too were the devious means to hide messages and keep them under the wraps of secrecy. In The Hidden History of Code Breaking, Sinclair McKay explores these uncrackable codes, secret ciphers, and hidden messages from across time to tell a new history of a secret world. From the temples of Ancient Greece to the court of Elizabeth I; from antique manuscripts whose codes might hold prophecies of doom to the modern realm of quantum mechanics, we will see how a few concealed words could help to win wars, spark revolutions and even change the faces of great nations. Here is the complete guide to the hidden world of codebreaking, with opportunities for you to see if you could have cracked some of the trickiest puzzles and lip-chewing codes ever created.

By exploring past, current, and future intersections between leisure and health, this book considers research and academic thought to reveal and critique the nuanced ways that leisure impacts health as well as considering how health professions use leisure as a 'tool'. Aided by the diverse chapters, readers will be challenged to explore future intersections between leisure and health using an overarching eco (ecological/environmental), bio(biological), psycho (psychological), social (sociological) lens. Many of the chapters include case-studies which consider further developing leisure and health themes, particularly in relation to a number of emerging environmental, health and societal challenges that confront the world. The book will be of significant interest to researchers/academics/practitioners in the leisure, health, sport, tourism, recreation, events, social science, and arts disciplines.

An intriguing page-turning and personal account of that most secretive of wartime institutions, Bletchley Park, and of the often eccentric people who helped to win the war Beryl BainbridgeBletchley Park, or 'Station X', was home to the most famous code breakers of the Second World War. The 19th-century mansion was the key center for cracking German, Italian and Japanese codes, providing the allies with vital information. After the war, many intercepts, traffic-slips and paperwork were burned (allegedly at Churchill's behest). The truth about Bletchley was not revealed until F. Winterbotham's The Ultra Secret was published in 1974. However, nothing until now has been written on the German Air Section. In Cracking the Luftwaffe Codes, former WAAF (Women's Auxiliary Air Force) Gwen Watkins brings to life the reality of this crucial division. In a highly informative, lyrical account, she details her eventful interview, eventual appointment at the 'the biggest lunatic asylum in Britain', methods for cracking codes, the day-to-day routine and decommissioning of her section.

Learn how to program in Python while making and breaking ciphers—algorithms used to create and send secret messages! After a crash course in Python programming basics, you’ll learn to make, test, and hack programs that encrypt text with classical ciphers like the transposition cipher and Vigenère cipher. You’ll begin with simple programs for the reverse and Caesar ciphers and then work your way up to public key cryptography, the type of encryption used to secure today’s online transactions, including digital signatures, email, and Bitcoin. Each program includes the full code and a line-by-line explanation of how things work. By the end of the book, you’ll have learned how to code in Python and you’ll have the clever programs to prove it! You’ll also learn how to: - Combine loops, variables, and flow control statements into real working programs - Use dictionary files to instantly detect whether decrypted messages are valid English or gibberish - Create test programs to make sure that your code encrypts and decrypts correctly - Code (and hack!) a working example of the affine cipher, which uses modular arithmetic to encrypt a message - Break ciphers with techniques such as brute-force and frequency analysis There’s no better way to learn to code than to play with real programs. Cracking Codes with Python makes the learning fun!

The contributions in this volume focus on the ways in which silence and music relate, contemplate each other and provide new avenues for addressing and gaining understanding of various realms of human endeavour. The book maps out this little-explored aspect of the sonic arena with the intention of defining the breadth of scope and to introduce interdisciplinary paths of exploration as a way forward for future discourse. Topics addressed include the idea of 'silent music' in the work of English philosopher Peter Sterry and Spanish Jesuit St John of the Cross; the apparently paradoxical contemplation of silence through the medium of music by Messiaen and the relationship between silence and faith; the aesthetics of Susan Sontag applied to Cage's idea of silence; silence as a different means of understanding musical texture; ways of thinking about silences in music produced during therapy sessions as a form of communication; music and silence in film, including the idea that music can function as silence; and the function of silence in early chant. Perhaps the most all-pervasive theme of the book is that of silence and nothingness, music and spirituality: a theme that has appeared in writings on John Cage but not, in a broader sense, in scholarly writing. The book reveals that unexpected concepts and ways of thinking emerge from looking at sound in relation to its antithesis, encompassing not just Western art traditions, but the relationship between music, silence, the human psyche and sociological trends - ultimately, providing deeper understanding of the elemental places both music and silence hold within world philosophies and fundamental states of being. Silence, Music, Silent Music will appeal to those working in the fields of musicology, psychology of religion, gender studies, aesthetics and philosophy.