Results 121 to 130 of about 398 (162)
Els continguts sobre el medi natural en el currículum de les ciències socials
Documents d'Anàlisi Geogràfica, 2006 Rosa Ascón i Borràs
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La introducció dels conceptes de la geografia crítica a l'ensenyament secundari
Documents d'Anàlisi Geogràfica, 2006 Rosa Ascón i Borràs
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RECO-ASCON: Reconfigurable ASCON hash functions for IoT applications
The Integration VLSI Journal, 2023Xinfei Guo
exaly +2 more sources
Ascon v1.2: Lightweight Authenticated Encryption and Hashing [PDF]
Journal of Cryptology, 2021 AbstractAuthenticated encryption satisfies the basic need for authenticity and confidentiality in our information infrastructure. In this paper, we provide the specification ofAscon-128 andAscon-128a. Both authenticated encryption algorithms provide efficient authenticated encryption on resource-constrained devices and on high-end CPUs.
Christoph Dobraunig +2 more
exaly +4 more sources
Exact Security Analysis of ASCON
Lecture Notes in Computer Science, 2023Bishwajit Chakraborty +2 more
exaly +3 more sources
Sycon: a new milestone in designing ASCON-like permutations [PDF]
Journal of Cryptographic Engineering, 2021 ASCON is one of the elegant designs of authenticated encryption with associated data (AEAD) that was selected as the first choice for lightweight applications in the CAESAR competition, which also has been submitted to NIST lightweight cryptography standardization. ASCON has been in the literature for a while; however, there has been no successful AEAD
Yosuke Tōdō +2 more
exaly +3 more sources
Cryptanalysis of round-reduced ASCON
Science China Information Sciences, 2016ASCON是CAESAR竞赛的候选认证加密算法之一。在CT-RSA 2015上, 其设计者恢复了含有6轮初始化阶段的ASCON算法的密钥, 并给出了3/4轮的标签生成阶段的伪造攻击, 该伪造需求2^33/2^101个消息。这篇论文对包含7轮初始化阶段和5轮明文处理阶段的简化版ASCON算法执行密钥恢复攻击。除此之外, 我们对4/5/6轮的标签生成阶段建立了伪造, 所需数据量为2^9/2^17/2^33。该伪造相对之前具有实际攻击复杂度。
Yanbin Li +3 more
openaire +1 more source
2015
We present a detailed security analysis of the CAESAR candidate Ascon. Amongst others, cube-like, differential and linear cryptanalysis are used to evaluate the security of Ascon. Our results are practical key-recovery attacks on round-reduced versions of Ascon-128, where the initialization is reduced to 5 out of 12 rounds.
Christoph Dobraunig +3 more
openaire +2 more sources
We present a detailed security analysis of the CAESAR candidate Ascon. Amongst others, cube-like, differential and linear cryptanalysis are used to evaluate the security of Ascon. Our results are practical key-recovery attacks on round-reduced versions of Ascon-128, where the initialization is reduced to 5 out of 12 rounds.
Christoph Dobraunig +3 more
openaire +2 more sources
Preimage attacks on reduced-round Ascon-Xof
Designs, Codes, and CryptographyJongsung Kim, Kim Jongsung
exaly +3 more sources