Advances in cryptology -- CRYPTO 2017 : 37th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 20-24, 2017, Proceedings.: 37th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 20-24, 2017, Proceedings. Part III (2017)

• Record Type: Book
• Other Titles: CRYPTO 2017
• Further Information: Note: Jonathan Katz, Hovav Shacham (eds.).
• Editors: Katz, Jonathan, 1974-; Shacham, Hovav
• Other Names: CRYPTO (Conference), 37th
• Contents: Intro; Preface; Crypto 2017 The 37th IACR International Cryptology Conference; Contents -- Part III; Authenticated Encryption; Boosting Authenticated Encryption Robustness with Minimal Modifications; 1 Introduction; 1.1 Robust Algorithms; 1.2 Release of Unverified Plaintext; 1.3 Contributions; 2 Related Work; 3 Preliminaries; 3.1 Notation; 3.2 Adversaries and Advantages; 3.3 Authenticated Encryption Schemes; 4 Resilience to Nonce Misuse; 4.1 OCB Attacks; 4.2 Chosen-Plaintext Confidentiality; 4.3 Authenticity; 4.4 Chosen-Ciphertext Confidentiality; 5 Adding RUP Security to Encryption Schemes. 5.1 Definitions5.2 Generic Construction; 5.3 GCM-RUP; A Algorithm Descriptions; A.1 OCB; A.2 GCM; A.3 ChaCha20+Poly1305; B Formal Security Argument For The Generic Construction; C Application to Tor; C.1 Tor; C.2 The Crypto-tagging Attack; C.3 Avoiding the Attack; References; ZMAC: A Fast Tweakable Block Cipher Mode for Highly Secure Message Authentication; 1 Introduction; 2 Preliminaries; 3 Specification of ZMAC; 3.1 Overview; 3.2 Specification of ZHASH for the Case t N; 3.3 Specification of ZHASH for the Case t> n; 3.4 Finalization; 4 The PRF Security of ZMAC; 4.1 XT Tweak Extension. 4.2 Collision Probability of ZHASH4.3 PRF Security of Finalization; 4.4 PRF Security of ZMAC; 4.5 Other Variants of ZMAC; 5 Application to Authenticated Encryption: ZAE; 6 MAC and AE Instances; 6.1 Handling the Domain Separation of TBC Instances; 6.2 Efficiency Comparisons; References; Message Franking via Committing Authenticated Encryption; 1 Introduction; 2 Preliminaries; 3 Message Franking and End-to-End Encryption; 4 Committing AEAD; 5 Are Existing AEAD Schemes Committing?; 5.1 Committing Encode-then-Encipher; 5.2 Encrypt-then-MAC; 5.3 MAC-then-Encrypt; 5.4 Some Non-binding AEAD Schemes. 6 Composing Commitment and AEAD7 Nonce-Based Committing AEAD and the CEP Construction; 8 Analysis of CEP; 9 Related Work; References; Key Rotation for Authenticated Encryption; 1 Introduction; 2 Updatable AE; 3 Confidentiality and Integrity for Updatable Encryption; 3.1 Message Confidentiality; 3.2 Ciphertext Integrity; 4 Practical Updatable AE Schemes; 4.1 Authenticated Encryption; 4.2 (In- )Security of AE-Hybrid Construction; 4.3 Improving AE-Hybrid; 5 Indistinguishability of Re-encryptions; 6 Revisiting the BLMR Scheme; 6.1 Negative Result About Provable UP-IND Security of BLMR. 7 An Updatable AE Scheme with Re-encryption Indistinguishability7.1 Security of ReCrypt; 7.2 Instantiating the Key-Homomorphic PRF; 7.3 Implementation and Performance; 8 Conclusion and Open Problems; A Bidirectional Updatable AE; A.1 XOR-KEM: A Bidirectional Updatable AE Scheme; References; Public-Key Encryption; Kurosawa-Desmedt Meets Tight Security; 1 Introduction; 2 Preliminaries; 2.1 Notations; 2.2 Hash Functions; 2.3 Prime-Order Groups; 2.4 Public-Key Encryption; 2.5 Key Encapsulation Mechanism; 3 Qualified Proof Systems; 4 The OR-Proof; 4.1 Public Parameters and the OR-Languages.
• Publisher Details: Cham, Switzerland : Springer
• Publication Date: 2017
• Extent: 1 online resource (xv, 713 pages), illustrations
• Subjects: 005.8/24; Computer science; Data encryption (Computer science) -- Congresses; Computer security -- Congresses; Computer security; Data encryption (Computer science); Computers -- Hardware -- Network Hardware; Computers -- Security -- General; Computers -- Information Theory; Computers -- Social Aspects -- General; Computers -- Software Development & Engineering -- General; Network hardware; Computer security; Coding theory & cryptology; Ethical & social aspects of IT; Software Engineering; Data encryption (Computer science); Computer Communication Networks; Computer security; Coding theory; Software engineering; Electronic books; Conference papers and proceedings
• Languages: English
• ISBNs: 9783319636979; 3319636979; 3319636960; 9783319636962
• Related ISBNs: 9783319636962
• Notes: Note: Online resource; title from PDF title page (SpringerLink, viewed August 17, 2017).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.