Results 21 to 30 of about 2,799 (211)

Context-Committing Authenticated Encryptions Using Tweakable Stream Cipher

IEEE Access
Committing security of authenticated encryption schemes is an emerging area and an active field of research and is highly motivated by real-world scenarios.
Donghoon Chang, Munawar Hasan
doaj   +1 more source

A Lightweight Authenticated Encryption Scheme Based on Chaotic SCML for Railway Cloud Service

IEEE Access, 2018
In recent years, intelligent railway operation and maintenance using cloud technology have received wide consideration for the provision of public transport services.
Qiming Zheng, Xiaomin Wang, Muhammad Khurram Khan, Wenfang Zhang, B. B. Gupta, Wei Guo   +5 more
doaj   +1 more source

Retrofitting Leakage Resilient Authenticated Encryption to Microcontrollers

Transactions on Cryptographic Hardware and Embedded Systems, 2020
The security of Internet of Things (IoT) devices relies on fundamental concepts such as cryptographically protected firmware updates. In this context attackers usually have physical access to a device and therefore side-channel attacks have to be ...
Florian Unterstein, Marc Schink, Thomas Schamberger, Lars Tebelmann, Manuel Ilg, Johann Heyszl   +5 more
doaj   +1 more source

WAGE: An Authenticated Encryption with a Twist

IACR Transactions on Symmetric Cryptology, 2020
This paper presents WAGE, a new lightweight sponge-based authenticated cipher whose underlying permutation is based on a 37-stage Galois NLFSR over F27.
Riham AlTawy, Guang Gong, Kalikinkar Mandal, Raghvendra Rohit   +3 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

ISAP – Towards Side-Channel Secure Authenticated Encryption

IACR Transactions on Symmetric Cryptology, 2017
Side-channel attacks and in particular differential power analysis (DPA) attacks pose a serious threat to cryptographic implementations. One approach to counteract such attacks are cryptographic schemes based on fresh re-keying. In settings of pre-shared
Christoph Dobraunig, Maria Eichlseder, Stefan Mangard, Florian Mendel, Thomas Unterluggauer   +4 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Tile-Wise Authenticated Selective Encryption and Public-Geometry Leakage Evaluation for Graphite Ore Images

Applied Sciences
Images used in intelligent graphite ore sorting can reveal grade-related visual and spatial information. Selective encryption reduces the cost of full-image protection and preserves nonsensitive background regions, but the number, location, and shape of ...
Kaiyun Hu, Xueyu Huang, Zeyang Qiu, Chen Yang, Le Chen   +4 more
doaj   +1 more source

Key Assignment Scheme with Authenticated Encryption

IACR Transactions on Symmetric Cryptology, 2018
The Key Assignment Scheme (KAS) is a well-studied cryptographic primitive used for hierarchical access control (HAC) in a multilevel organisation where the classes of people with higher privileges can access files of those with lower ones.
Suyash Kandele, Souradyuti Paul
doaj   +1 more source