Results 21 to 30 of about 693 (158)
Impossible Differential Cryptanalysis of 8-Round Deoxys-BC-256
IEEE Access, 2018 Deoxys is a third-round candidate of the CAESAR authenticated encryption competition. In this paper, we present the first cryptanalysis of Deoxys in the single-key model.
Zilong Jiang, Chenhui Jin
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The Definition and Software Performance of Hashstream, a Fast Length-Flexible PRF
Cryptography, 2018 Two of the fastest types of cryptographic algorithms are the stream cipher and the almost-universal hash function. There are secure examples of each that process data in software using less than one CPU cycle per byte.
Ted Krovetz
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Towards Tight Differential Bounds of Ascon
IACR Transactions on Symmetric Cryptology, 2022 Being one of the winners of the CAESAR competition and a finalist of the ongoing NIST lightweight cryptography competition, the authenticated encryption with associated data algorithm Ascon has withstood extensive security evaluation.
Rusydi H. Makarim, Raghvendra Rohit
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A Finer-Grain Analysis of the Leakage (Non) Resilience of OCB
Transactions on Cryptographic Hardware and Embedded Systems, 2021 OCB3 is one of the winners of the CAESAR competition and is among the most popular authenticated encryption schemes. In this paper, we put forward a fine-grain study of its security against side-channel attacks.
Francesco Berti +6 more
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Reconsidering the Security Bound of AES-GCM-SIV
IACR Transactions on Symmetric Cryptology, 2017 We make a number of remarks about the AES-GCM-SIV nonce-misuse resistant authenticated encryption scheme currently considered for standardization by the Crypto Forum Research Group (CFRG).
Tetsu Iwata, Yannick Seurin
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Understanding RUP Integrity of COLM
IACR Transactions on Symmetric Cryptology, 2017 The authenticated encryption scheme COLM is a third-round candidate in the CAESAR competition. Much like its antecedents COPA, ELmE, and ELmD, COLM consists of two parallelizable encryption layers connected by a linear mixing function.
Nilanjan Datta +3 more
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Cube-like Attack on Round-Reduced Initialization of Ketje Sr
IACR Transactions on Symmetric Cryptology, 2017 This paper studies the Keccak-based authenticated encryption (AE) scheme Ketje Sr against cube-like attacks. Ketje is one of the remaining 16 candidates of third round CAESAR competition, whose primary recommendation is Ketje Sr.
Xiaoyang Dong +3 more
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State-Recovery Attacks on Modified Ketje Jr
IACR Transactions on Symmetric Cryptology, 2018 In this article we study the security of the authenticated encryption algorithm Ketje against divide-and-conquer attacks. Ketje is a third-round candidate in the ongoing CAESAR competition, which shares most of its design principles with the SHA-3 hash ...
Thomas Fuhr +2 more
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Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Widespread digital adoption has challenged our understanding of how these tools reshape collaboration, trust and sustainability outcomes across different institutional and network contexts. As networks now pursue resilience and sustainable development in parallel, we map emerging research directions and identify how collaboration and ...
Ari Carisza Graha Prasetia +1 more
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