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Public Key Infrastructure (PKI): High-impact Strategies - What You Need to Know

Definitions, Adoptions, Impact, Benefits, Maturity, Vendors

Author: Kevin Roebuck

Publisher: Tebbo

ISBN:

Category: Computers

Page: 370

View: 471

Public Key Infrastructure (PKI) is a set of hardware, software, people, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates. In cryptography, a PKI is an arrangement that binds public keys with respective user identities by means of a certificate authority (CA). The user identity must be unique within each CA domain. The binding is established through the registration and issuance process, which, depending on the level of assurance the binding has, may be carried out by software at a CA, or under human supervision. The PKI role that assures this binding is called the Registration Authority (RA). For each user, the user identity, the public key, their binding, validity conditions and other attributes are made unforgeable in public key certificates issued by the CA. This book is your ultimate resource for Public Key Infrastructure (PKI). Here you will find the most up-to-date information, analysis, background and everything you need to know. In easy to read chapters, with extensive references and links to get you to know all there is to know about Public Key Infrastructure (PKI) right away, covering: Public key infrastructure, CA/Browser Forum, Certificate authority, Certificate server, Certificate-based encryption, Coppersmith's Attack, Decisional composite residuosity assumption, Detached signature, Digital signature, Digital Signature Algorithm, Domain Name System Security Extensions, ElGamal encryption, Hyperelliptic curve cryptography, Intermediate certificate authorities, Jumbleme (digital encryption service), KCDSA, Keystore, McEliece cryptosystem, Merkle-Hellman knapsack cryptosystem, MQV, Niederreiter cryptosystem, Non-repudiation, Online Certificate Status Protocol, Paillier cryptosystem, PKCS, Pretty Good Privacy, Public key certificate, Public-key cryptography, Rabin cryptosystem, Rabin signature algorithm, Resource Public Key Infrastructure, Revocation list, Root certificate, RSA, RSA problem, RSA/Intuitive, SAFE-BioPharma Association, Self-signed certificate, Signcryption, Strong RSA assumption, Trusted third party, U-Prove, Web of trust, Wiener's Attack, Wireless Public Key Infrastructure, X.509, Key management, 40-bit encryption, AACS encryption key controversy, AN/CYZ-10, AN/PYQ-10, ASC X9, CCMP, CDMF, Certificate policy, Computational trust, Cryptographic key types, Cryptoperiod, Derived unique key per transaction, Ephemeral key, Extended Validation Certificate, Fill device, Internet Security Association and Key Management Protocol, Key (cryptography), Key authentication, Key Ceremony, Key clustering, Key derivation function, Key distribution, Key distribution center, Key encapsulation, Key escrow, Key fob, Key generation, Key generator, Key server (cryptographic), Key signature (cryptography), Key signing party, Key size, Key space (cryptography), Key stretching, Key whitening, Keychain, Keyfile, Keymat, Keysigning, KOI-18, KSD-64, KSV-21, KYK-13, List of cryptographic key types, Offline private key, Pre-shared key, Quantum digital signature, Racoon (KAME), Rijndael key schedule, Robot certificate authority, Secret sharing, Secure DTD2000 System, Secure key issuing cryptography, Self-certifying key, Session key, Shared secret, Signal operating instructions, Simple Key-Management for Internet Protocol, Simple public key infrastructure, Ssh-agent, Static key, Temporal Key Integrity Protocol, Texas Instruments signing key controversy, Ticket Granting Ticket, Trust anchor, Trusted paper key, Uf-cma, VeriSign Secured Seal, Weak key, Zeroisation, Benaloh cryptosystem, Bilateral key exchange, Blum-Goldwasser cryptosystem...and much more This book explains in-depth the real drivers and workings of Public Key Infrastructure (PKI). It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of Public Key Infrastructure (PKI) with the objectivity of experienced professionals.

Secure Public Key Infrastructure

Standards, PGP and Beyond

Author: Yvo G. Desmedt

Publisher: Springer

ISBN:

Category: Computers

Page: 128

View: 751

Public Key Infrastructures (PKI) are a trust management technology for public keys, consisting of several interconnected Certifying Authorities (CAs). The CAs issue certificates that establish ownership of public keys, which can be used to support authentication, integrity and privacy. The structure of a PKI can be quite complex, and securing PKIs has therefore become a major concern, exacerbated with the commercialization of the Internet. Secure Public Key Infrastructure: Standards, PGP and Beyond focuses on security aspects of public key infrastructures, addressing such issues as inadequacy of security checks when certificates are issued, and revocation time. The editor presents several possible solutions for withstanding malicious attacks, while laying the groundwork for future safeguards. Secure Public Key Infrastructure: Standards, PGP and Beyond is designed for practitioners and researchers in industry, as well as advanced-level students in computer science and mathematics.

Public Key Infrastructures, Services and Applications

7th European Workshop, EuroPKI 2010, Athens, Greece, September 23-24, 2010. Revised Selected Papers

Author: Jan Camenisch

Publisher: Springer Science & Business Media

ISBN:

Category: Business & Economics

Page: 209

View: 104

This book constitutes the thoroughly refereed post-conference proceedings of the 7th European Workshop on Public Key Infrastructures, Services and Applications, EuroPKI 2010, held in Athens, Greece, in September 2010. The 14 revised full papers presented together with an invited article were carefully reviewed and selected from 41 submissions. The papers are organized in topical sections on authentication mechanisms; privacy preserving techniques; PKI & PKC applications; electronic signature schemes; identity management.

Public Key Infrastructure

5th European PKI Workshop: Theory and Practice, EuroPKI 2008 Trondheim, Norway, June 16-17, 2008, Proceedings

Author: Stig F. Mjølsnes

Publisher: Springer Science & Business Media

ISBN:

Category: Business & Economics

Page: 239

View: 917

This book contains the proceedings of the 5th European Public Key Infrastr- ture Workshop: Theory and Practice, EuroPKI 2008, which was held on the NTNU campus Gloshaugen in Trondheim, Norway, in June 2008. The EuroPKI workshop series focuses on all research and practice aspects of public key infrastructures, services and applications, and welcomes original research papers and excellent survey contributions from academia, government, and industry. Simplyput, publickeysareeasiertodistributethansecretkeys.Nevertheless, constructing e?ective, practical, secure and low cost means for assuring auth- ticity and validity of public keys used in large-scale networked services remains both a technological and organizational challenge. In a nutshell, this is the PKI problem, and the papers presented herein propose new solutions and insight for these questions. This volume holds 16 refereedpapers including the presentationpaper by the invited speaker P. Landrock. In response to the EuroPKI 2008 call for papers, a total of 37 paper proposalswere received. All submissions underwenta thorough blind review by at least three PC members, resulting in a careful selection and revision of the accepted papers. The authors came from 10 countries: Belgium, Brazil, Canada, Finland, Germany, Japan, Malaysia, Norway, Spain, and the USA.Theacceptedpaperswereorganizedintothe topicalsessions: InvitedTalk, Certi?cates, Authentication, Practice, Signatures, Analysis, and Networks.

Secure Public Key Infrastructure

Standards, PGP and Beyond

Author: Yvo G. Desmedt

Publisher: Springer

ISBN:

Category: Computers

Page:

View: 722

Public Key Infrastructures (PKI) are a trust management technology for public keys, consisting of several interconnected Certifying Authorities (CAs). The CAs issue certificates that establish ownership of public keys, which can be used to support authentication, integrity and privacy. The structure of a PKI can be quite complex, and securing PKIs has therefore become a major concern, exacerbated with the commercialization of the Internet. Secure Public Key Infrastructure: Standards, PGP and Beyond focuses on security aspects of public key infrastructures, addressing such issues as inadequacy of security checks when certificates are issued, and revocation time. The editor presents several possible solutions for withstanding malicious attacks, while laying the groundwork for future safeguards. Secure Public Key Infrastructure: Standards, PGP and Beyond is designed for practitioners and researchers in industry, as well as advanced-level students in computer science and mathematics.

Public-Key Infrastructure 28 Success Secrets - 28 Most Asked Questions on Public-Key Infrastructure - What You Need to Know

Author: Margaret Baldwin

Publisher: Emereo Publishing

ISBN:

Category:

Page: 26

View: 131

A Public-Key Infrastructure look that's entirely new. There has never been a Public-Key Infrastructure Guide like this. It contains 28 answers, much more than you can imagine; comprehensive answers and extensive details and references, with insights that have never before been offered in print. Get the information you need--fast! This all-embracing guide offers a thorough view of key knowledge and detailed insight. This Guide introduces what you want to know about Public-Key Infrastructure. A quick look inside of some of the subjects covered: Features new to Windows 8 - Secure boot, Rootkit - Integrity checking, Server-based signatures, Public key - Description, Public key infrastructure - Simple public-key infrastructure, Digital certificate, Public key infrastructure - Overview, Password manager - Security token password managers, X.509 - History and usage, Public key certificate, Asymmetric Algorithms - Description, Public-key cryptography - Description, Public key infrastructure - Methods of certification, Internet in Estonia - History, Encryption key - Need for airing, Digital certificates, Key-agreement protocol - Public keys, MaidSafe - Kademlia Routing Improvements, Authenticate - Information content, Identity certificate, X.509 - Public-Key Infrastructure (X.509) Working Group, Asymmetric key algorithm - Description, Network Security Services - Interoperability and open standards, E-commerce payment system, Common Access Card - Integrated circuit chip (ICC), Bootkit - Integrity checking, Key authentication - Authentication using Public Key Cryptography, Windows Store apps - Safety and security, Authentication Information content, and much more...

Public Key Infrastructure

Third European PKI Workshop: Theory and Practice, EuroPKI 2006, Turin, Italy, June 19-20, 2006, Proceedings

Author: Andrea S. Atzeni

Publisher: Springer Science & Business Media

ISBN:

Category: Business & Economics

Page: 259

View: 616

Today, PKIs have come of age and they support the security of several large networked systems, such as company-wide document management systems, - governmentapplicationsandsecureVPN.However, despitethissuccess, the?eld has not yet reachedits full scienti?c maturity and there is still room for research in this area. For example, open issues exist in the e?cient management of large PKI (especially with respect to certi?cate validation), better performance could be attained by improved cryptographic techniques and innovative applications are continuously proposed. To discuss progress in the PKI ?eld, the European PKI workshop series was established in 2004, following similar initiatives in Asia and the USA. The ?rst two events of this series took place on the Island of Samos, Greece (EuroPKI 2004), and in Canterbury, UK (EuroPKI 2005). This book contains the proceedings of the Third European PKI Workshop (EuroPKI 2006), held at the Politecnico di Torino, Italy, on June 19-20, 2006. In response to the Call for Papers, about 50 submissions were received. All submissions werereviewed by at least two reviewers(external or members of the Program Committee) and most of them got three reviews. At the end of this process, 22 papers were selected, 18 in their full form and 4 as short papers. These papers led to a lively workshop, with a good mixture between theory and application, continuing the success of the previous workshops in the seri

Design Aspects in a Public Key Infrastructure for Network Applications Security

Author: Victor V. Patriciu

Publisher:

ISBN:

Category:

Page: 12

View: 197

Computer security is a vitally important consideration in modern systems. Typically the military and banking areas have had detailed security systems. This paper will concentrate on an interesting area of software security based on public key cryptographic technology. The Public Key system makes it possible for two parties to communicate securely without either having to know or trust the other party. This is possible because a third party that both the other parties trust identifies them and certifies that their keys are genuine. This third party is called the Certification Authority, or CA. CA guarantees that they are who they claim to be. The CA does this by registering each user's identification information and issuing them with a set of Private keys and a set of Public Key Certificates. A worldwide Public Key Infrastructure (PKI) that supports international government and state policies/regulations will not be available in the near future. In the meantime organizations and corporations can utilize this security technology to satisfy current business needs. Many organizations are choosing to manage their own Certificate Authority (CA) instead of outsourcing this function to a third party (i.e. Verisign, Thawte, GTE CyberTrust GlobalSign). Our paper tries to analyse the main design issues for a Public Key Infrastructure (PKI), needed to secure the most important network applications: Web access authentication and server-client communication confidentiality, VPN over Internet implementation secure (signed) document and e-mail interchange.

PKI: Implementing & Managing E-Security

Author: Andrew Nash

Publisher: McGraw Hill Professional

ISBN:

Category: Computers

Page: 513

View: 149

Written by the experts at RSA Security, this book will show you how to secure transactions and develop customer trust in e-commerce through the use of PKI technology. Part of the RSA Press Series.

Public Key Infrastructure

Second European PKI Workshop: Research and Applications, EuroPKI 2005, Canterbury, UK, June 30- July 1, 2005, Revised Selected Papers

Author: David Chadwick

Publisher: Springer Science & Business Media

ISBN:

Category: Business & Economics

Page: 270

View: 932

This book contains the proceedings of the 2nd EuroPKI Workshop — EuroPKI 2005, held at the University of Kent in the city of Canterbury, UK, 30 June–1 July 2005. The workshop was informal and lively, and the university setting encouragedactive exchangesbetween the speakersand the audience. TheworkshopprogramcomprisedakeynotespeechfromDr.CarlisleAdams, followedby18refereedpapers,withaworkshopdinnerinandguidedtouraround the historic Dover Castle. Dr. Adams is well known for his contributions to the CAST family of s- metric encryption algorithms, to international standards from the IETF, ISO, and OASIS, authorship of over 30 refereed journals and conference papers, and co-authorship of Understanding PKI: Concepts, Standards, and Deployment Considerations (Addison-Wesley). Dr. Adams keynote speech was entitled ‘PKI: Views from the Dispassionate “I”,’ in which he presented his thoughts on why PKIhas been availableas an authentication technology for many years now,but has only enjoyed large-scale success in fairly limited contexts to date. He also presented his thoughts on the possible future(s) of this technology, with emp- sis on the major factors hindering adoption and some potential directions for future research in these areas. In response to the Call for Papers, 43 workshop papers were submitted in total. All papers were blind reviewed by at least two members of the Program Committee, the majority having 3 reviewers, with a few borderline papers h- ing 4 or more reviewers; 18 papers were accepted for presentation in 8 sessions.

Public Key Infrastructure

4th European PKI Workshop: Theory and Practice, EuroPKI 2007, Palma de Mallorca, Spain, June 28-30, 2007, Proceedings

Author: Pierangela Samarati

Publisher: Springer Science & Business Media

ISBN:

Category: Computers

Page: 380

View: 432

This volume features the refereed proceedings from the 4th European Public Key Infrastructure Workshop: Theory and Practice, held in Palma de Mallorca, Spain in June 2007. Twenty-one full papers and eight short papers, contributed by experts in the field, are included. The papers address all current issues in public key infrastructure, ranging from theoretical and foundational topics to applications and regulatory issues.

Public Key Infrastructure

Building Trusted Applications and Web Services

Author: John R Vacca

Publisher: Auerbach Publications

ISBN:

Category:

Page: 448

View: 650

With the recent Electronic Signatures in Global and National Commerce Act, public key cryptography, digital signatures, and digital certificates are finally emerging as a ubiquitous part of the Information Technology landscape. Although these technologies have been around for over twenty years, this legislative move will surely boost e-commerce activity. Secure electronic business transactions, such as contracts, legal documents, insurance, and bank loans are now legally recognized. In order to adjust to the realities of the marketplace, other services may be needed, such as a non-repudiation service, digital notary, or digital time-stamping service. The collection of these components, known as Public Key Infrastructure (PKI), is paving the way for secure communications within organizations and on the public Internet.

Introduction to the Public Key Infrastructure for the Internet

Author: Messaoud Benantar

Publisher: Prentice Hall

ISBN:

Category: Computers

Page: 254

View: 614

The practical, results-focused PKI primer for every security developer and IT manager!-- Easy-to-understand explanations of the key concepts behind PKI and PKIX.-- Answers the most important questions about PKI deployment, operation, and administration.-- Covers trust models, certificate validation, credentials management, key rollover, and much more.The Public Key Infrastructure (PKI) and related standards are gaining powerful momentum as a solution for a wide range of security issues associated with electronic commerce. This book represents the first complete primer on PKI for both technical and non-technical professionals. Unlike academic treatises on PKI, this book is focused on getting results -- and on answering the critical questions implementers and managers have about PKI deployment, operation, and administration. The book begins with an overview of the security problems PKI is intended to solve; the fundamentals of secret key cryptography, and the significant challenges posed by key distribution. Messaoud Benantar introduces the foundations of public key cryptography, and the essential role played by public key assurance systems. Once you understand the basics, he introduces PKIX, the Internet Public Key Infrastructure standard, and shows how to leverage it in constructing secure Internet solutions. Benantar covers PKIX standards, notational language, and data encoding schemes; the Internet PKI technology; PKI trust models; certificate va

Introduction to Public Key Infrastructures

Author: Johannes A. Buchmann

Publisher: Springer Science & Business Media

ISBN:

Category: Computers

Page: 194

View: 377

The introduction of public key cryptography (PKC) was a critical advance in IT security. In contrast to symmetric key cryptography, it enables confidential communication between entities in open networks, in particular the Internet, without prior contact. Beyond this PKC also enables protection techniques that have no analogue in traditional cryptography, most importantly digital signatures which for example support Internet security by authenticating software downloads and updates. Although PKC does not require the confidential exchange of secret keys, proper management of the private and public keys used in PKC is still of vital importance: the private keys must remain private, and the public keys must be verifiably authentic. So understanding so-called public key infrastructures (PKIs) that manage key pairs is at least as important as studying the ingenious mathematical ideas underlying PKC. In this book the authors explain the most important concepts underlying PKIs and discuss relevant standards, implementations, and applications. The book is structured into chapters on the motivation for PKI, certificates, trust models, private keys, revocation, validity models, certification service providers, certificate policies, certification paths, and practical aspects of PKI. This is a suitable textbook for advanced undergraduate and graduate courses in computer science, mathematics, engineering, and related disciplines, complementing introductory courses on cryptography. The authors assume only basic computer science prerequisites, and they include exercises in all chapters and solutions in an appendix. They also include detailed pointers to relevant standards and implementation guidelines, so the book is also appropriate for self-study and reference by industrial and academic researchers and practitioners.

Public-Key Cryptography – PKC 2021

24th IACR International Conference on Practice and Theory of Public Key Cryptography, Virtual Event, May 10–13, 2021, Proceedings, Part II

Author: Juan A. Garay

Publisher: Springer Nature

ISBN:

Category:

Page:

View: 928

Public Key Infrastructures, Services and Applications

10th European Workshop, EuroPKI 2013, Egham, UK, September 12-13, 2013, Revised Selected Papers

Author: Sokratis Katsikas

Publisher: Springer

ISBN:

Category: Computers

Page: 205

View: 466

This book constitutes the thoroughly refereed post-conference proceedings of the 10th European Workshop, EuroPKI 2013, held in Egham, UK, in September 2013. The 11 revised full papers presented together with 1 invited talk were carefully selected from 20 submissions. The papers are organized in topical sections such as authorization and delegation, certificates management, cross certification, interoperability, key management, legal issues, long-time archiving, time stamping, trust management, trusted computing, ubiquitous scenarios and Web services security.

Understanding Public-key Infrastructure

Concepts, Standards, and Deployment Considerations

Author: Carlisle Adams

Publisher: Sams Publishing

ISBN:

Category: Computers

Page: 296

View: 281

This book is a tutorial on, and a guide to the deployment of, Public-Key Infrastructures. It covers a broad range of material related to PKIs, including certification, operational considerations and standardization efforts, as well as deployment issues and considerations. Emphasis is placed on explaining the interrelated fields within the topic area, to assist those who will be responsible for making deployment decisions and architecting a PKI within an organization.

Public Key Infrastructure

5th European PKI Workshop: Theory and Practice, EuroPKI 2008 Trondheim, Norway, June 16-17, 2008, Proceedings

Author: Stig F. Mjølsnes

Publisher: Springer

ISBN:

Category: Computers

Page: 239

View: 694

This book constitutes the refereed proceedings of the 5th European Public Key Infrastructure Workshop: Theory and Practice, EuroPKI 2008, held in Trondheim, Norway, in June 2008. The 15 revised full papers presented together with 1 invited paper were carefully reviewed and selected from 37 submissions. Ranging from theoretical and foundational topics to applications and regulatory issues in various contexts, the papers focus on all research and practice aspects of PKI and show ways how to construct effective, practical, secure and low cost means for assuring authenticity and validity of public keys used in large-scale networked services.

Towards a Quarter-Century of Public Key Cryptography

Author: Neal Koblitz

Publisher: Springer Science & Business Media

ISBN:

Category: Business & Economics

Page: 179

View: 274

Dept. of Mathematics, University of Washington, Seattle, USA This book brings together in one place important contributions and up-to-date research results in this fast moving area. Reprinted from Designs, Codes and Cryptography, 19:2/3.

Applied Public Key Infrastructure

4th International Workshop: IWAP 2005

Author: J. Zhou

Publisher: IOS Press

ISBN:

Category: Computers

Page: 276

View: 959

Over the past years, Public Key Infrastructure (PKI) technology has evolved and moved from the research laboratories to the mainstream, in which many organizations are now leveraging it as part of their core infrastructure system for providing and building security in their businesses. Understanding the challenges and requirements of PKI related operations through the sharing of case studies are critical to supporting the continued research and development of PKI technologies and related systems and applications to further progress and innovate for enhancing future development and evolution of PKI in the enterprises. This publication includes topics such as: PKI Operation & Case Study; Non-repudiation; Authorization & Access Control, Authentication & Time-Stamping, Certificate Validation & Revocation and Cryptographic Applications.