Results 11 to 20 of about 5,382 (233)
New Differential-Based Distinguishers for Ascon via Constraint Programming
IET Information SecurityAs the winner of the NIST lightweight cryptography project, Ascon has undergone extensive self-evaluation and third-party cryptanalysis. In this paper, we use constraint programming (CP) as a tool to analyze the Ascon permutation and propose several ...
Chan Song, Wenling Wu, Lei Zhang
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Ascon v1.2: Lightweight Authenticated Encryption and Hashing [PDF]
Journal of Cryptology, 2021 Authenticated encryption satisfies the basic need for authenticity and confidentiality in our information infrastructure. In this paper, we provide the specification of Ascon-128 and Ascon-128a.
Christoph Dobraunig +3 more
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Exploring Differential-Based Distinguishers and Forgeries for ASCON
IACR Transactions on Symmetric Cryptology, 2021 Automated methods have become crucial components when searching for distinguishers against symmetric-key cryptographic primitives. While MILP and SAT solvers are among the most popular tools to model ciphers and perform cryptanalysis, other methods with ...
David Gerault +2 more
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Conditional Cube Attack on Round-Reduced ASCON
IACR Transactions on Symmetric Cryptology, 2017 This paper evaluates the secure level of authenticated encryption Ascon against cube-like method. Ascon submitted by Dobraunig et al. is one of 16 survivors of the 3rd round CAESAR competition. The cube-like method is first used by Dinur et al.
Zheng Li, Xiaoyang Dong, Xiaoyun Wang
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Practical Cube Attack against Nonce-Misused Ascon
IACR Transactions on Symmetric Cryptology, 2022 Ascon is a sponge-based Authenticated Encryption with Associated Data that was selected as both one of the winners of the CAESAR competition and one of the finalists of the NIST lightweight cryptography standardization effort.
Jules Baudrin +2 more
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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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Secure and Efficient Data Encryption for Internet of Robotic Things via Chaos-Based Ascon
Applied SciencesThe increasing adoption of digital technologies, robotic systems, and IoT applications in sectors such as medicine, agriculture, and industry drives a surge in data generation and necessitates secure and efficient encryption.
Gülyeter Öztürk +4 more
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Journal of Cybersecurity and PrivacyThe increasing interconnectivity of devices on the Internet of Things (IoT) introduces significant security challenges, particularly around authentication and data management.
Hiba Belfqih, Abderrahim Abdellaoui
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Nonlinear degree of Ascon permutation [PDF]
International Journal of Electronics and TelecommunicationsAn estimation of the nonlinear degrees for the forward and inverse permutations of the Ascon algorithm is made in this work. This estimation is made by analyzing higher order differentials. The obtained results of nonlinear degree are significantly lower
Victor Ruzhentsev
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NIGERIA ECONOMIC GROWTH AND CAPITAL MARKET DEVELOPMENT: DOES CONTRIBUTORY PENSION SCHEME MATTER?
Gusau Journal of Accounting and Finance, 2023 Whether the contributory pension scheme (CPS) has addressed the shortage of capital for investments, the challenge of full compliance with the system and the shortage of investment outlets spurred the interest to investigate the impact of the CPS on ...
Ayorinde Olutimi AKINWUMI +2 more
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