As a beginning graduate student, I recall being frustrated by a general lack of acces sible sources from which I could learn about (theoretical) cryptography. I remember wondering: why aren’t there more books presenting the basics of cryptography at an introductory level? Jumping ahead almost a decade later, as a faculty member my graduate students now ask me: what is the best resource for learning about (various topics in) cryptography? This monograph is intended to serve as an answer to these 1 questions — at least with regard to digital signature schemes. Given the above motivation, this book has been written with a beginninggraduate student in mind: a student who is potentially interested in doing research in the ?eld of cryptography, and who has taken an introductory course on the subject, but is not sure where to turn next. Though intended primarily for that audience, I hope that advanced graduate students and researchers will ?nd the book useful as well. In addition to covering various constructions of digital signature schemes in a uni?ed framework, this text also serves as a compendium of various “folklore” results that are, perhaps, not as well known as they should be. This book could also serve as a textbook for a graduate seminar on advanced cryptography; in such a class, I expect the entire book could be covered at a leisurely pace in one semester with perhaps some time left over for excursions into related topics.

Originally presented as the author's thesis (doctoral)--Freiburg (Breisgau), Universiteat, 2008.

Using case law from multiple jurisdictions, Stephen Mason examines the nature and legal bearing of electronic signatures.

The last few centuries have seen paper-based documents and manuscript signatures dominate the way businesses enter into a contractual relationship with each other. With the advent of Internet, replacing paper-based contracts with B2B electronic contracts is a possibility. However, an appropriate technology and an enabling legislation are crucial for this change to happen. On the technology front this feature has the potential to enable business executives to sit in front of their computer and sign multi-million dollar deals by using their electronic signatures. On the legal front various pieces of legislation have been enacted and policies developed at both national and international levels to give legal recognition to such type of contracts. This book presents the findings of an empirical study on large public listed Australian companies that examined businesses’ perception towards the use of electronic signatures in B2B contracts. Essentially, it identifies six key factors that create a disincentive to businesses to move from the practice of paper- based signatures to the new technology of electronic signatures. This book offers legal practitioners, academics and businesses insights into issues associated with the use of electronic signatures and suggests a number of measures to promote its usage in B2B contracts.

The Handbook of Information Security is a definitive 3-volume handbook that offers coverage of both established and cutting-edge theories and developments on information and computer security. The text contains 180 articles from over 200 leading experts, providing the benchmark resource for information security, network security, information privacy, and information warfare.

VBA is used for writing macros, automating Office applications, and creating custom applications in Word, Excel, PowerPoint, Outlook, and Access Easily accessible by novice programmers, VBA is also powerful enough for IT professionals who need to create specialized business applications, generating wide interest Completely revised for the new versions of the language and the Office suite, this book is the most up-to-date VBA guide on the market Includes what everyone, from power users to system administrators and professional developers, needs to know Covers all Office products in depth

Now including information about Acrobat version 7.0 as well as 6.0, thisbook takes lawyers through the processes of working with PDFdocuments, allowing them to communicate like never before. They'lllearn how to create, control, and more securely deliver intelligent, content-rich documents that can be opened by anyone using AdobeReader. More and more court systems require electronic filing, and thisis the definitive guide to the standard for those filing systems

A “must-read” (Vincent Rijmen) nuts-and-bolts explanation of cryptography from a leading expert in information security. Despite its reputation as a language only of spies and hackers, cryptography plays a critical role in our everyday lives. Though often invisible, it underpins the security of our mobile phone calls, credit card payments, web searches, internet messaging, and cryptocurrencies—in short, everything we do online. Increasingly, it also runs in the background of our smart refrigerators, thermostats, electronic car keys, and even the cars themselves. As our daily devices get smarter, cyberspace—home to all the networks that connect them—grows. Broadly defined as a set of tools for establishing security in this expanding cyberspace, cryptography enables us to protect and share our information. Understanding the basics of cryptography is the key to recognizing the significance of the security technologies we encounter every day, which will then help us respond to them. What are the implications of connecting to an unprotected Wi-Fi network? Is it really so important to have different passwords for different accounts? Is it safe to submit sensitive personal information to a given app, or to convert money to bitcoin? In clear, concise writing, information security expert Keith Martin answers all these questions and more, revealing the many crucial ways we all depend on cryptographic technology. He demystifies its controversial applications and the nuances behind alarming headlines about data breaches at banks, credit bureaus, and online retailers. We learn, for example, how encryption can hamper criminal investigations and obstruct national security efforts, and how increasingly frequent ransomware attacks put personal information at risk. Yet we also learn why responding to these threats by restricting the use of cryptography can itself be problematic. Essential reading for anyone with a password, Cryptography offers a profound perspective on personal security, online and off.

The International Conference on Wireless and Mobile networks (WiMo) aims to bring together innovative ideas and new research trends in wireless and mobile networks. Wireless networks are the best inventions in history. Wireless networking gives you a cheap and easy way to share one Internet connection between multiple computers, eliminating the need for more than one modem. You can even add new computers to your network simply by plugging in a wireless card and switching them on––they have an Internet connection straight away! There aren't many wired networks that can say that. This conference is dedicated to addressing the challenges in the areas of wireless and mobile networks. It looks for significant contributions to wireless and mobile computing in theoretical and practical aspects. The wireless and mobile computing domain emerges from integrating personal computing, networks, communication te- nologies, cellular technology and Internet technology. Modern applications are eme- ing in the area of mobile ad hoc networks and sensor networks. WiMo 2010 intended to cover contributions in both design and analysis in the context of mobile, wireless, ad hoc, and sensor networks. The goal of the conference was to bring together - searchers and practitioners from academia and industry to focus on advanced wireless and mobile computing concepts and establish new collaborations in these areas.

This book provides a deeper understanding of electronic evidence and its use in civil and commercial dispute resolution. The explosive growth of information technology has had major impacts on the development of the economy, society and also on the improvement of legal proceedings with the use of modern technology in all areas of criminal and civil procedures. This book focuses on the current provisions of UNCITRAL, the European Union, Germany and Vietnam concerning electronic evidence in civil and commercial dispute resolution. It analyses the notion and the basic aspects of evidence and electronic evidence and explores the process of finding electronic evidence. Further, it discusses how the effectiveness of finding electronic evidence can be reconciled with a respect for fundamental rights, in particular with personal privacy and personal data protection. The book subsequently addresses the authentication and admissibility of electronic evidence; the evaluation of electronic evidence and the burden of proof; and the challenges of using electronic evidence in civil and commercial dispute resolution. Finally, it puts forward proposals for promoting the use of electronic evidence in these contexts. As the book focuses on the current texts of UNCITRAL and the civil procedure legislation of the European Union, Germany and Vietnam, it relies on a comparative method which deals with the most significant provisions of the above legislation.