Topics in cryptology - CT-RSA 2020 : the Cryptographers' Track at the RSA Conference 2020, San Francisco, CA, USA, February 24-28, 2020, Proceedings /: the Cryptographers' Track at the RSA Conference 2020, San Francisco, CA, USA, February 24-28, 2020, Proceedings. (2020)

• Record Type: Book
• Other Titles: CT-RSA 2020
• Further Information: Note: Stanislaw Jarecki (ed.).
• Other Names: Jarecki, Stanisław; Cryptographers' Track at RSA Conference
• Contents: Intro -- Preface -- Organization -- Contents -- Generic Attack on Iterated Tweakable FX Constructions -- 1 Introduction -- 1.1 Notations -- 1.2 Previous Works -- 1.3 Results -- 2 Cryptanalysis of 2-Round Tweakable FX -- 2.1 The Algorithm -- 2.2 Deriving the Constants -- 2.3 Constraints -- 3 Cryptanalysis of r-Round Tweakable FX -- 3.1 Constants and Complexity -- 3.2 Discussion -- References -- Universal Forgery Attack Against GCM-RUP -- 1 Introduction -- 1.1 Contributions -- 1.2 Related Works -- 1.3 Organization -- 2 Preliminaries -- 2.1 Notations and Operations 2.2 AE, Separated AE and TBC -- 3 Brief Description of GCM-RUP ch2gcmspsrup -- 3.1 Generic Construction with RUP Security ch2gcmspsrup -- 3.2 GCM-RUP ch2gcmspsrup -- 4 Partial Authentication Key Recovery for GCM-RUP -- 4.1 Properties of GHASH -- 4.2 Recovering K2 from Inner Collisions -- 4.3 Experimental Verification with Mini-GCM-RUP -- 5 Universal Forgery Attack of GCM-RUP -- 5.1 Almost Universal Forgery Attack -- 5.2 Universal Forgery Attack -- 6 Variant of GCM-RUP -- 7 Conclusion -- References -- My Gadget Just Cares for Me -- How NINA Can Prove Security Against Combined Attacks 1 Introduction -- 1.1 Contributions -- 2 The Circuit Model and Secret Sharing -- 3 Security Definitions -- 3.1 Orders of Security -- 3.2 Composable Notions of Security -- 4 Combined Secure Duplicated Boolean Masking -- 4.1 Duplicated Boolean Masking -- 4.2 Duplicated Boolean Methodology -- 4.3 A Cascading Gadget -- 5 A Correcting Multiplication -- 6 Conclusion -- References -- Modeling Memory Faults in Signature and Authenticated Encryption Schemes -- 1 Introduction -- 2 Modeling Fault Resilience -- 2.1 Fault Types -- 2.2 Relations -- 3 Fault-Resilient Signatures 3.1 Fault-Resilient Signature Unforgeability -- 3.2 De-randomized Signatures Are Not Fault-Resilient -- 3.3 Combining Randomization and De-randomization -- 4 Fault-Resilient Authenticated Encryption -- 4.1 Fault-Resilient Security of Authenticated Encryption -- 4.2 SIV Is Not Fault-Resilient -- 4.3 SIV: Randomness-Augmented SIV -- 5 Conclusion -- References -- Cryptanalysis of the Multivariate Encryption Scheme EFLASH -- 1 Introduction -- 1.1 Our Contribution -- 1.2 Organisation -- 2 Preliminaries -- 2.1 Description of EFLASH -- 2.2 Gröbner Basis Algorithms 2.3 Univariate and Multivariate Representation of Polynomials -- 3 Suggested First Fall Degree Bound -- 4 The First Fall Degree of EFLASH -- 4.1 The Effect of Removing Polynomials -- 4.2 First Fall Polynomials at D = 3 -- 4.3 First Fall Polynomials at D = 4 -- 5 Experimental Results -- 6 Security Estimation for EFLASH -- 7 Further Work -- 8 Conclusions -- References -- FPL : White-Box Secure Block Cipher Using Parallel Table Look-Ups -- 1 Introduction -- 1.1 Our Contribution -- 2 Preliminaries -- 2.1 Table-Based Block Cipher -- 2.2 Security Notions
• Publisher Details: Cham : Springer
• Publication Date: 2020
• Extent: 1 online resource (706 pages)
• Subjects: 005.8/24; Data encryption (Computer science) -- Congresses; Data encryption (Computer science); Electronic books; Electronic books; Conference papers and proceedings
• Languages: English
• ISBNs: 9783030401863; 3030401863
• Related ISBNs: 9783030401856; 3030401855
• Notes: Note: Print version record.
• 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.