Results 71 to 80 of about 328,408 (411)

A chaotic based image encryption scheme using elliptic curve cryptography and genetic algorithm

open access: yesArtificial Intelligence Review
In the era of digital communication and data security, image encryption plays a crucial role in safeguarding sensitive information. Protecting sensitive visual data from unauthorized access drives the pursuit of advanced image encryption methods.
Sanjay Kumar, Deepmala Sharma
semanticscholar   +1 more source

Shared and searchable encrypted data for untrusted servers

open access: yes, 2011
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client side is the normal approach in this situation but has high communication and ...
Dong, Changyu   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

A Systematic Literature Review on Cloud Computing Security: Threats and Mitigation Strategies

open access: yesIEEE Access, 2021
Cloud computing has become a widely exploited research area in academia and industry. Cloud computing benefits both cloud services providers (CSPs) and consumers.
Bader Alouffi   +5 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Cosine-transform-based chaotic system for image encryption

open access: yesInformation Sciences, 2019
Chaos is known as a natural candidate for cryptography applications owing to its properties such as unpredictability and initial state sensitivity. However, certain chaos-based cryptosystems have been proven to exhibit various security defects because ...
Zhongyun Hua, Yicong Zhou, Hejiao Huang
semanticscholar   +1 more source

The Lord of the Shares: Combining Attribute-Based Encryption and Searchable Encryption for Flexible Data Sharing

open access: yes, 2019
Secure cloud storage is considered one of the most important issues that both businesses and end-users are considering before moving their private data to the cloud.
Michalas, A.
core   +1 more source

Partial-Homomorphic-Encryption-on-Machine-learning

open access: yes, 2021
Paillier Web Server that encrypts data between web client and web server using Paillier Partially Homomorphic ...
Abheet Singh Isher (11286676)
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Fast Software AES Encryption [PDF]

open access: yes, 2010
Paper and PresentationThis paper presents new software speed records for AES-128 encryption for architectures at both ends of the performance spectrum.
Stefan, Deian   +8 more
core   +1 more source

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