End-To-End Encrypted Messaging.

Intro -- End-to-End Encrypted Messaging -- Contents -- Preface -- Acknowledgments -- Chapter 1 Introduction -- References -- Chapter 2 Internet Messaging -- 2.1 INTRODUCTION -- 2.2 E-MAIL -- 2.2.1 Internet Message Format -- 2.2.2 E-Mail Protocols -- 2.3 INSTANT MESSAGING -- 2.4 FINAL REMARKS -- References -- Chapter 3 Cryptographic Techniques -- 3.1 INTRODUCTION -- 3.1.1 Cryptology -- 3.1.2 Cryptographic Systems -- 3.1.3 Historical Background Information -- 3.2 CRYPTOSYSTEMS -- 3.2.1 Unkeyed Cryptosystems -- 3.2.2 Secret Key Cryptosystems -- 3.2.3 Public Key Cryptosystems -- 3.3 CERTIFICATE MANAGEMENT -- 3.3.1 Introduction -- 3.3.2 X.509 Certif cates -- 3.3.3 OpenPGP Certif cates -- 3.3.4 State of the Art -- 3.4 FINAL REMARKS -- References -- Chapter 4 Secure Messaging -- 4.1 THREATS AND ATTACKS -- 4.1.1 Passive Attack -- 4.1.2 Active Attacks -- 4.2 ASPECTS AND NOTIONS OF SECURITY -- 4.3 FINAL REMARKS -- References -- Chapter 5 OpenPGP -- 5.1 ORIGINS AND HISTORY -- 5.2 TECHNOLOGY -- 5.2.1 Preliminary Remarks -- 5.2.2 Key ID -- 5.2.3 Message Format -- 5.2.4 PGP/MIME -- 5.2.5 Cryptographic Algorithms -- 5.2.6 Message Processing -- 5.2.7 Key Management -- 5.3 WEB OF TRUST -- 5.3.1 Keyrings -- 5.3.2 Trust Establishment -- 5.3.3 Key Revocation -- 5.3.4 Key Servers -- 5.4 SECURITY ANALYSIS -- 5.4.1 Specif cation -- 5.4.2 Implementations -- 5.5 FINAL REMARKS -- References -- Chapter 6 S/MIME -- 6.1 ORIGINS AND HISTORY -- 6.2 TECHNOLOGY -- 6.2.1 Message Formats -- 6.2.2 Cryptographic Algorithms -- 6.2.3 Signer Attributes -- 6.2.4 Enhanced Security Services -- 6.3 CERTIFICATES -- 6.4 SECURITY ANALYSIS -- 6.5 FINAL REMARKS -- References -- Chapter 7 Evolutionary Improvements -- 7.1 WKD AND WKS -- 7.2 DNS-BASED DISTRIBUTION OF PUBLIC KEYS -- 7.3 OPPORTUNISTIC ENCRYPTION -- 7.3.1 Autocrypt -- 7.3.2 p≡p -- 7.4 WEB-BASED SOLUTIONS -- 7.5 FINAL REMARKS.

References -- Chapter 8 OTR -- 8.1 ORIGINS AND HISTORY -- 8.2 TECHNOLOGY -- 8.2.1 OTR AKE -- 8.2.2 Diff e-Hellman Ratchet -- 8.2.3 Message Processing -- 8.3 SECURITY ANALYSISIn 2011, a group of researchers from -- 8.4 FINAL REMARKS -- References -- Chapter 9 Signal -- 9.1 ORIGINS AND HISTORY -- 9.2 TECHNOLOGY -- 9.2.1 Key Agreement and Session Establishment -- 9.2.2 Double Ratchet Mechanism -- 9.2.3 Authentication Ceremony -- 9.2.4 Group Messaging -- 9.3 SECURITY ANALYSIS -- 9.4 IMPLEMENTATIONS -- 9.4.1 Viber -- 9.4.2 Wire -- 9.4.3 Riot -- 9.5 FINAL REMARKS -- References -- Chapter 10 WhatsApp -- 10.1 ORIGINS AND HISTORY -- 10.2 IMPLEMENTATION DETAILS -- 10.2.1 Transport Layer Security and Complementary Technologies -- 10.2.2 Cryptographic Algorithms and Key Generation -- 10.2.3 Message Attachments -- 10.2.4 Group Messaging -- 10.3 SECURITY ANALYSIS -- 10.4 FINAL REMARKS -- References -- Chapter 11 Other E2EE Messengers -- 11.1 IMESSAGE -- 11.2 WICKR -- 11.3 THREEMA -- 11.4 TELEGRAM -- References -- Chapter 12 Privacy Issues -- 12.1 INTRODUCTION -- 12.2 SELF-DESTRUCTING MESSAGING -- 12.3 ONLINE PRESENCE INDICATION -- 12.4 FINAL REMARKS -- References -- Chapter 13 Conclusions and Outlook -- References -- Appendix A Mathematical Notation -- Appendix B Abbreviations and Acronyms -- About the Author -- Index.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.