Results 41 to 50 of about 22,603 (282)

A Survey on Lightweight Cryptographic Algorithms in IoT

open access: yesCybernetics and Information Technologies
The Internet of Things (IoT) will soon penetrate every aspect of human life. Several threats and vulnerabilities are present due to the different devices and protocols used in an IoT system.
Suryateja P. S., Rao K. Venkata
doaj   +1 more source

Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing

open access: yesIEEE Access
Cloud computing is a fast-growing industry that offers various online services, including software, computing resources, and databases. Its payment model is usage-based, whereas consistency is based on resource-sharing.
K. Sasikumar, Sivakumar Nagarajan
doaj   +1 more source

SKINNY-AEAD and SKINNY-Hash

open access: yesIACR Transactions on Symmetric Cryptology, 2020
We present the family of authenticated encryption schemes SKINNY-AEAD and the family of hashing schemes SKINNY-Hash. All of the schemes employ a member of the SKINNY family of tweakable block ciphers, which was presented at CRYPTO 2016, as the underlying
Christof Beierle   +8 more
doaj   +1 more source

Hybrid lightweight Signcryption scheme for IoT

open access: yesOpen Computer Science, 2021
The information transmitted in IoT is susceptible to affect the user’s privacy, and hence the information ought to be transmitted securely. The conventional method to assure integrity, confidentiality, and non-repudiation is to first sign the message and
Sruthi M., Rajasekaran Rajkumar
doaj   +1 more source

LORENA: Low memORy symmEtric-Key geNerAtion Method for Based on Group Cryptography Protocol Applied to the Internet of Healthcare Things

open access: yesIEEE Access, 2022
The advent of the Internet of Things (IoT) has revolutionized the way we, as a society, perform different daily tasks, such as healthcare. The Internet of Health Things (IoHT) is an example of the IoT specialization handling sensitive user data and ...
Kristtopher Kayo Coelho   +5 more
doaj   +1 more source

BANZKP: a Secure Authentication Scheme Using Zero Knowledge Proof for WBANs

open access: yes, 2016
-Wireless body area network(WBAN) has shown great potential in improving healthcare quality not only for patients but also for medical staff. However, security and privacy are still an important issue in WBANs especially in multi-hop architectures.
Chaudet, Claude   +2 more
core   +3 more sources

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

Optimized Implementation and Analysis of CHAM in Quantum Computing

open access: yesApplied Sciences, 2023
A quantum computer capable of running the Grover search algorithm, which reduces the complexity of brute-force attacks by a square root, has the potential to undermine the security strength of symmetric-key cryptography and hash functions.
Yujin Yang   +3 more
doaj   +1 more source

A secure and lightweight ad-hoc routing algorithm for personal networks [PDF]

open access: yes, 2005
Over the past few years, there has been increasing interest in utilizing Personal Area Networks (PANs) to offer users innovative and personalized services.
Heemstra de Groot, S.M., Jehangir, A.
core   +1 more source

Cat‐Vibrissa‐Inspired Biomass Fiber Aerogels for Flexible and Highly Sensitive Sensors in Monitoring Human Sport

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie   +6 more
wiley   +1 more source

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