Results 101 to 110 of about 244,800 (405)

EEFDA: enabling efficient and fault-tolerant data aggregation scheme without TA in smart grid

Complex & Intelligent Systems
Smart grid can be effectively enhanced by user data, however, data breaches pose significant risks related to privacy violations and data misuse. To address this issue, fault-tolerant privacy-preserving data aggregation schemes can protect data privacy ...
Yuanyuan Wang, Liqiang Wu, Yiliang Han, Xuguang Wu, Ruifeng Li   +4 more
doaj   +1 more source

A Hierarchical Authorization Reversible Data Hiding in Encrypted Image Based on Secret Sharing

Mathematics
In the current distributed environment, reversible data hiding in encrypted domain (RDH-ED) cannot grant corresponding privileges according to users’ identity classes.
Chao Jiang, Minqing Zhang, Yongjun Kong, Zongbao Jiang, Fuqiang Di   +4 more
doaj   +1 more source

Cryptography Using Linear Diophantine Equation

, 2022
: This study is focused on the encrypting and decrypting of messages using the Linear Diophantine Equation: where , that is the integers and are relatively prime.
Mark Kenneth C. Engcot
core   +1 more source

Time in cryptography

, 2020
Time travel has always been a fascinating topic in literature and physics. In cryptography, one may wonder how to keep data confidential for some time. In this dissertation, we will study how to make private information travel to the future. This dissertation consists of three parts: Timed-release encryption, witness encryption and self-encryption ...
openaire   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

A bimodal lattice-based linearly homomorphic signature for chain-based implicit data storage scheme

Discover Computing
As the demand for cross-domain collaborative verification grows in fields such as healthcare and industrial Internet of Things, achieving secure and efficient verification of heterogeneous data has become a critical challenge.
Ruifeng Li, Tanping Zhou, Yiliang Han, Xiaoliang Che, Xiaoyuan Yang   +4 more
doaj   +1 more source

Notes on Information Security, in Particular Cryptography

, 1995
Cryptography has recently been given attention as one of security technology In this paper we survey the modern cryptography such as DES, RSA cryptosystem, and zeroknowledge system15KJ00000202946一般研究GENERAL STUDYjournal ...
TAKEUCHI, Hiroshi, タケウチ, ヒロシ, 竹内, 博   +2 more
core  

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source