Practical Signcryption

Cover13; -- Information Security and CryptographyTexts and Monographs -- Foreword -- Preface -- Contents -- Contributors -- Chapter 1 Introduction -- Yuliang Zheng -- 1.1 Historical Development of Signcryption -- 1.2 Extensions, Standardization, and Future Research Directions -- 1.3 Notation and Security Notions -- Part I Security Models for Signcryption -- Chapter 2 Security for Signcryption: The Two-User Model -- Jee Hea An and Tal Rabin -- 2.1 Introduction -- 2.2 Definition of Signcryption in the Two-User Setting -- 2.3 Generic Compositions of Signature and Encryption -- 2.4 Multi-user Setting -- Chapter 3 Security for Signcryption: The Multi-User Model -- Joonsang Baek and Ron Steinfeld -- 3.1 Introduction -- 3.2 The BSZ Model -- 3.3 Example: The Security of Zheng's Signcryption Scheme in the BSZ Model -- Part II Signcryption Schemes -- Chapter 4 Signcryption Schemes Based on the Diffie -- Hellman Problem -- Paulo S.L.M. Barreto, Beno238;t Libert, Noel McCullagh, andJean-Jacques Quisquater -- 4.1 Introduction -- 4.2 Diffie -- Hellman Problems -- 4.3 Zheng's Construction and Its Variants -- 4.4 An Encrypt-then-Sign Composition -- 4.5 A Scheme with Unforgeability Based on Factoring -- 4.6 Schemes with Non-repudiation -- 4.7 The CM Scheme -- Chapter 5 Signcryption Schemes Based on Bilinear Maps -- Paulo S.L.M. Barreto, Beno238;t Libert, Noel McCullagh, and Jean-Jacques Quisquater -- 5.1 Introduction -- 5.2 Bilinear Map Groups -- 5.3 Assumptions -- 5.4 Signcryption for Anonymous Communications -- 5.5 A Tightly Secure Scheme -- 5.6 A Scheme with Short Detachable Signatures -- Chapter 6 Signcryption Schemes Based on the RSA Problem -- Alexander W. Dent and John Malone-Lee -- 6.1 Introduction -- 6.2 The RSA Transform -- 6.3 Dedicated RSA-Based Signcryption Schemes -- 6.4 Signcryption from Padding Schemes -- 6.5 Signcryption Based on RSA-TBOS -- Part III Construction Techniques -- Chapter 7 Hybrid Signcryption -- Tor E. Bj248;rstad -- 7.1 Background -- 7.2 Preliminaries -- 7.3 Hybrid Signcryption with Outsider Security -- 7.4 Hybrid Signcryption with Insider Security -- Chapter 8 Concealment and Its Applications to Authenticated Encryption -- Yevgeniy Dodis -- 8.1 Introduction -- 8.2 Definition of Concealment -- 8.3 Constructing Concealment Schemes -- 8.4 Applications to Authenticated Encryption -- Chapter 9 Parallel Signcryption -- Josef Pieprzyk and David Pointcheval -- 9.1 Introduction -- 9.2 Concept of Parallel Signcryption -- 9.3 Overview of Constructions -- 9.4 Generic Parallel Signcryption -- 9.5 Optimal Parallel Signcryption -- Part IV Extensions of Signcryption -- Chapter 10 Identity-Based Signcryption -- Xavier Boyen -- 10.1 Introduction -- 10.2 The Identity-Based Signcryption Primitive -- 10.3 Security Definitions -- 10.4 A Concrete IBSC Scheme -- Chapter 11 Key Establishment Using Signcryption Techniques -- Alexander W. Dent -- 11.1 Introduction -- 11.2 Formal Security Models for Key Establishment -- 11.3 Key Transport -- 11.4 Key Establishment Based on Zheng's Signcryption Scheme -- 11.5 Key Agreement Based on Signcryption KEMs -- 11.6 Key Establishment Based on Timestamps -- Chapter 12 Applications of Signcryption -- Yang Cui and Goichiro Hanaoka -- 12.1 Application Field.