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Author: Scott Radnitz Publisher: Oxford University Press ISBN: 0197573533 Category : History Languages : en Pages : 265
Book Description
Conspiracy theories are not just outlandish ideas. They can also be political weapons.Conspiracy theories have come to play an increasingly prominent role in political systems around the world. In Revealing Schemes, Scott Radnitz moves beyond psychological explanations for why people believe conspiracy theories to explore the politics surrounding them and places two questions at thecenter of his account: What leads regimes to promote conspiracy claims? And what are their effects? Using a new database of over 1,500 conspiracy claims collected from 12 post-Soviet states - a region of the world where such theories have long thrived-he shows that purveyors of conspiracy tend toenter the fray in moments of uncertainty and chaos. Conspiracy claims flow most freely where there is serious political competition rather than unbridled autocracy; and in response to destabilizing events that challenge a regime's ability to continue ruling. Leaders who anticipate future challengescan disseminate conspiracy narratives proactively as an insurance policy. But if conspiracy becomes overused, it can also backfire. Radnitz shows that individuals who are exposed to a greater amount of intrigue are more cynical and generally more conspiratorial. Yet, conspiracists are alsosuspicious of the motives of authority figures who tout conspiratorial ideas. The upshot is that conspiracism as a political strategy may become less effective over time. At a time of heightened distrust in democratic institutions and rising populism, understanding how conspiracy theories are usedin a region where democracy came late-or never arrived - can be instructive for concerned citizens everywhere.
Author: Scott Radnitz Publisher: Oxford University Press ISBN: 0197573533 Category : History Languages : en Pages : 265
Book Description
Conspiracy theories are not just outlandish ideas. They can also be political weapons.Conspiracy theories have come to play an increasingly prominent role in political systems around the world. In Revealing Schemes, Scott Radnitz moves beyond psychological explanations for why people believe conspiracy theories to explore the politics surrounding them and places two questions at thecenter of his account: What leads regimes to promote conspiracy claims? And what are their effects? Using a new database of over 1,500 conspiracy claims collected from 12 post-Soviet states - a region of the world where such theories have long thrived-he shows that purveyors of conspiracy tend toenter the fray in moments of uncertainty and chaos. Conspiracy claims flow most freely where there is serious political competition rather than unbridled autocracy; and in response to destabilizing events that challenge a regime's ability to continue ruling. Leaders who anticipate future challengescan disseminate conspiracy narratives proactively as an insurance policy. But if conspiracy becomes overused, it can also backfire. Radnitz shows that individuals who are exposed to a greater amount of intrigue are more cynical and generally more conspiratorial. Yet, conspiracists are alsosuspicious of the motives of authority figures who tout conspiratorial ideas. The upshot is that conspiracism as a political strategy may become less effective over time. At a time of heightened distrust in democratic institutions and rising populism, understanding how conspiracy theories are usedin a region where democracy came late-or never arrived - can be instructive for concerned citizens everywhere.
Author: Vijay Varadharajan Publisher: Springer ISBN: 3540477195 Category : Computers Languages : en Pages : 532
Book Description
This book constitutes the refereed proceedings of the 6th Australasian Conference on Information Security and Privacy, ACISP 2001, held in Sydney, Australia, in July 2001. The 38 revised full papers presented together with three invited contributions were carefully reviewed and selected from a total of 91 submissions. Among the topics addressed are systems security, network security, trust and access cotrol, authentication, cryptography, cryptanalysis, digital signatures, elliptic curve cryptology, and secret sharing and threshold schemes.
Author: Jan Leeuwen Publisher: Springer Science & Business Media ISBN: 3540678239 Category : Computers Languages : en Pages : 633
Book Description
This book constitutes the refereed proceedings of the International Conference IFIP TCS 2000 held in Sendai, Japan in August 2000. The 32 revised full papers presented together with nine invited contributions were carefully reviewed and selected from a total of 70 submissions. The papers are organized in two tracks on algorithms, complexity, and models of computation and on logics, semantics, specification, and verification. The book is devoted to exploring new frontiers of theoretical informatics and addresses all current topics in theoretical computer science.
Author: Yuval Ishai Publisher: Springer ISBN: 3030176568 Category : Computers Languages : en Pages : 787
Book Description
The three volume-set LNCS 11476, 11477, and 11478 constitute the thoroughly refereed proceedings of the 38th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2019,held in Darmstadt, Germany, in May 2019. The 76 full papers presented were carefully reviewed and selected from 327 submissions. The papers are organized into the following topical sections: ABE and CCA security; succinct arguments and secure messaging; obfuscation; block ciphers; differential privacy; bounds for symmetric cryptography; non-malleability; blockchain and consensus; homomorphic primitives; standards; searchable encryption and ORAM; proofs of work and space; secure computation; quantum, secure computation and NIZK, lattice-based cryptography; foundations; efficient secure computation; signatures; information-theoretic cryptography; and cryptanalysis.
Author: Eyal Kushilevitz Publisher: Springer ISBN: 366249096X Category : Computers Languages : en Pages : 623
Book Description
The two-volume set LNCS 9562 and LNCS 9563 constitutes the refereedproceedings of the 13th International Conference on Theory ofCryptography, TCC 2016, held in Tel Aviv, Israel, in January 2016. The 45 revised full papers presented were carefully reviewed andselected from 112 submissions. The papers are organized in topicalsections on obfuscation, differential privacy, LWR and LPN, public key encryption, signatures, and VRF, complexity of cryptographic primitives, multiparty computation, zero knowledge and PCP, oblivious RAM, ABE and IBE, and codes and interactive proofs. The volume also includes an invited talk on cryptographic assumptions.
Author: Clemente Galdi Publisher: Springer Nature ISBN: 3030579905 Category : Computers Languages : en Pages : 694
Book Description
This book constitutes the proceedings of the 12th International Conference on Security and Cryptography for Networks, SCN 2020, held in Amalfi, Italy, in September 2020*. The 33 papers presented in this volume were carefully reviewed and selected from 87 submissions. They are organized in topical sections on blockchain; multiparty computation; oblivious RAM; primitives and constructions; signatures, encryption, and algebraic constructions; symmetric crypto; theory and lower bounds ; zero-knowledge. *The conference was held virtually due to the COVID-19 pandemic.
Author: Anne Canteaut Publisher: Springer Nature ISBN: 3030457214 Category : Computers Languages : en Pages : 805
Book Description
The three volume-set LNCS 12105, 12106, and 12107 constitute the thoroughly refereed proceedings of the 39th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2020, which was due to be held in Zagreb, Croatia, in May 2020. The conference was held virtually due to the COVID-19 pandemic. The 81 full papers presented were carefully reviewed and selected from 375 submissions. The papers are organized into the following topical sections: invited talk; best paper awards; obfuscation and functional encryption; symmetric cryptanalysis; randomness extraction; symmetric cryptography I; secret sharing; fault-attack security; succinct proofs; generic models; secure computation I; quantum I; foundations; isogeny-based cryptography; lattice-based cryptography; symmetric cryptography II; secure computation II; asymmetric cryptanalysis; verifiable delay functions; signatures; attribute-based encryption; side-channel security; non-interactive zero-knowledge; public-key encryption; zero-knowledge; quantum II.
Author: Nijalingappa, Pradeep Publisher: IGI Global ISBN: Category : Medical Languages : en Pages : 478
Book Description
The metaverse is not merely a futuristic concept but a tangible force that, when harnessed, can revolutionize patient experiences, care delivery, and outcomes. The global market projection foresees a staggering CAGR of 35.28% and a valuation of $54.47 billion by 2030. Augmented reality (AR) and virtual reality (VR) technologies have propelled medical training, teaching modules, and surgical procedures to unprecedented precision. However, these advancements are not without their challenges. Examining the Metaverse in Healthcare: Opportunities, Challenges, and Future Directions delves into the intricacies of this technological paradigm shift, dissecting the opportunities, challenges, and future directions it presents. The book navigates the complexities of integrating these technologies, exploring how the metaverse builds upon existing concepts such as Virtual Clinics, AI utilization, augmented reality, Human Digital Twins, medical simulations, and robotics. It examines the impact on patient and clinician experiences, identifying the gaps and obstacles that must be overcome.
Author: Máire O'Neill Publisher: Springer ISBN: 3319710451 Category : Computers Languages : en Pages : 392
Book Description
This book constitutes the proceedings of the 16th IMA International Conference on Cryptography and Coding, IMACC 2017, held at Oxford, UK, in December 2017. The 19 papers presented were carefully reviewed and selected from 32 submissions. The conference focuses on a diverse set of topics both in cryptography and coding theory.
Author: Kui Ren Publisher: Springer Nature ISBN: 3031213777 Category : Computers Languages : en Pages : 178
Book Description
This book comprehensively reviews searchable encryption, which represents a series of research developments that directly enable search functionality over encrypted data. The book majorly covers: 1) the design and implementation of encrypted search algorithms, data structures, and systems that facilitate various forms of search over always-encrypted databases; 2) different threat models, assumptions, and the related security guarantees, when using searchable encryption in the real-world settings; and 3) latest efforts in building full-fledged encrypted database systems that draw insights from searchable encryption constructions. The book fits in the timely context, where the necessity of safeguarding important and sensitive data has been globally recognized. Traditional security measures, such as storing data behind network firewalls and layers of access control mechanisms to keep attackers out, are no longer sufficient to cope with the expanding landscape of surging cyber threats. There is an urgent call to keep sensitive data always encrypted to protect the data at rest, in transit, and in use. Doing so guarantees data confidentiality for owners, even if the data is out of their hands, e.g., hosted at in-the-cloud databases. The daunting challenge is how to perform computation over encrypted data. As we unfold in this book, searchable encryption, as a specific line of research in this broadly defined area, has received tremendous advancements over the past decades. This book is majorly oriented toward senior undergraduates, graduate students, and researchers, who want to work in the field and need extensive coverage of encrypted database research. It also targets security practitioners who want to make well-informed deployment choices of the latest advancements in searchable encryption for their targeted applications. Hopefully, this book will be beneficial in both regards.
Author: Scott Radnitz
Author: Scott Radnitz
Author: Vijay Varadharajan
Author: Jan Leeuwen
Author: Yuval Ishai
Author: Eyal Kushilevitz
Author: Clemente Galdi
Author: Anne Canteaut
Author: Nijalingappa, Pradeep
Author: Máire O'Neill
Author: Kui Ren