Results 151 to 160 of about 1,526 (176)

Improved Key Recovery Attacks of Ascon [PDF]

open access: yes
Ascon, a family of algorithms that support hashing and Authenticated Encryption with Associated Data (AEAD), is the final winner of the NIST Lightweight Cryptography Project.
Shuo Peng   +3 more
core   +4 more sources

Quantum Security Evaluation of ASCON. [PDF]

open access: yesIACR Cryptol. ePrint Arch.
Grover\u27s algorithm, which reduces the search complexity of symmetric-key ciphers and hash functions, poses a significant security challenge in cryptography.
Yujin Oh, Kyungbae Jang, Hwajeong Seo
core   +3 more sources

Ascon-Keccak AEAD Algorithm. [PDF]

open access: yesIACR Cryptol. ePrint Arch.
The Ascon specification defines among others an encryption scheme offering authenticated encryption with associated data (AEAD) which is based on a duplex mode of a sponge. With that it is the first of such algorithm selected and about to be standardized
Stephan Müller
core   +3 more sources

Cube Attack on a Trojan-Compromised Hardware Implementation of Ascon

2020 IEEE 33rd International System-on-Chip Conference (SOCC), 2020
Ascon algorithm was selected in 2019, in the CAESAR competition as the first option for lightweight applications as an alternative to AES-GCM for authenticated encryption. As with other encryption algorithms, Ascon relies on some parameters and security assumptions to guarantee its security.
Basel Halak, Jorge Duarte-Sanchez
openaire   +1 more source

Ascon hardware implementations and side-channel evaluation

Microprocessors and Microsystems, 2017
Abstract Having ciphers that provide confidentiality and authenticity, that are fast in software and efficient in hardware, these are the goals of CAESAR, the Competition for Authenticated Encryption: Security, Applicability, and Robustness. In this paper, the CAESAR candidate Ascon is implemented in hardware and optimized for different typical ...
Hannes Groß   +3 more
openaire   +2 more sources

Analysis of Ascon, DryGASCON, and Shamash Permutations.

IACR Cryptol. ePrint Arch., 2020
Ascon, DryGASCON, and Shamash are submissions to NIST's lightweight cryptography standardization process and have similar designs. We analyze these algorithms against subspace trails, truncated differentials, and differential-linear distinguishers.
openaire   +2 more sources

Suit Up! -- Made-to-Measure Hardware Implementations of ASCON [PDF]

open access: yes, 2015
Having ciphers that provide confidentiality and authenticity, that are fast in software and efficient in hardware, these are the goals of the CAESAR authenticated encryption competition.
Christoph Dobraunig
exaly   +1 more source

ASCON Family for Constrained Environments

In 2023, the National Institute of Standards and Technology (NIST) announced the selection of the Ascon family of algorithms designed by Dobraunig, Eichlseder, Mendel, and Schläffer to provide efficient cryptography solutions for resource-constrained devices.
openaire   +1 more source

Sycon: A New Milestone in Designing ASCON-Like Permutations

Journal of Cryptographic Engineering, 2022
Yosuke Tōdō, Kalikinkar Mandal
exaly  

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