Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Non-ohmic Devices00:51

Non-ohmic Devices

1.1K
In most substances, the current flow is proportional to the voltage applied to it. A simple relationship between the values of current, voltage, and resistance is known as Ohm's law. Nonohmic devices do not exhibit a linear relationship between voltage and current. One such device is the semiconducting circuit element known as a diode. A diode is a circuit device that allows current flow in only one direction.
Consider a simple circuit consisting of a battery, a diode, and a resistor. A...
1.1K
Weak Base Solutions03:21

Weak Base Solutions

22.9K
Some compounds produce hydroxide ions when dissolved by chemically reacting with water molecules. In all cases, these compounds react only partially and so are classified as weak bases. These types of compounds are also abundant in nature and important commodities in various technologies. For example, global production of the weak base ammonia is typically well over 100 metric tons annually, being widely used as an agricultural fertilizer, a raw material for chemical synthesis of other...
22.9K
Semiconductors01:22

Semiconductors

797
There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...
797
Cyclic Processes And Isolated Systems01:19

Cyclic Processes And Isolated Systems

2.9K
A thermodynamic system with zero heat exchange and work is an isolated system. For these systems, the internal energy remains constant.
In the case of a non-isolated system, the change in the internal energy is zero only if the process is cyclic. A thermodynamic process is considered cyclic if the system undergoes a series of changes and returns to its initial state. 
Consider a cyclic process that returns to its initial state, undergoing a four-step process. The heat transfer along each...
2.9K
Ampere-Maxwell's Law: Problem-Solving01:17

Ampere-Maxwell's Law: Problem-Solving

716
A parallel-plate capacitor with capacitance C, whose plates have area A and separation distance d, is connected to a resistor R and a battery of voltage V. The current starts to flow at t = 0. What is the displacement current between the capacitor plates at time t? From the properties of the capacitor, what is the corresponding real current?
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
For the first part of...
716
BIBO stability of continuous and discrete -time systems01:24

BIBO stability of continuous and discrete -time systems

486
System stability is a fundamental concept in signal processing, often assessed using convolution. For a system to be considered bounded-input bounded-output (BIBO) stable, any bounded input signal must produce a bounded output signal. A bounded input signal is one where the modulus does not exceed a certain constant at any point in time.
To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system....
486

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Design and Analysis of Multi-User Faster-Than-Nyquist-DCSK Communication Systems over Multi-Path Fading Channels.

Sensors (Basel, Switzerland)·2022
Same author

Federated Learning for Privacy Preservation in Smart Healthcare Systems: A Comprehensive Survey.

IEEE journal of biomedical and health informatics·2022
Same author

Parallel and Practical Approach of Efficient Image Chaotic Encryption Based on Message Passing Interface (MPI).

Entropy (Basel, Switzerland)·2022
Same author

Design of a SIMO Deep Learning-Based Chaos Shift Keying (DLCSK) Communication System.

Sensors (Basel, Switzerland)·2022
Same author

Comparative Analytical Study of SCMA Detection Methods for PA Nonlinearity Mitigation.

Sensors (Basel, Switzerland)·2021
Same author

An overview of generic tools for information-theoretic secrecy performance analysis over wiretap fading channels.

EURASIP journal on wireless communications and networking·2021
Same journal

Serum vitamin D level and its association with vertigo frequency and severity in Meniere disease.

Scientific reports·2026
Same journal

PFA-Net: a physics-informed feature enhancement and attention network for interpretable bearing fault diagnosis under strong noise.

Scientific reports·2026
Same journal

Circulating inflammatory, redox, and apoptosis-related alterations in drug-naive idiopathic pulmonary fibrosis: an exploratory case-control study.

Scientific reports·2026
Same journal

A baseline-oriented dynamic aggregation approach for demand-side heterogeneous controllable resources.

Scientific reports·2026
Same journal

Temporal precision and accuracy in schizophrenia: an exploratory study.

Scientific reports·2026
Same journal

Prefrontal EEG spectral and nonlinear signatures of subthreshold depression during resting state and affectively valenced picture/video viewing: a participant-level analysis.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Aug 21, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

636

Secure lightweight cryptosystem for IoT and pervasive computing.

Mohammed Abutaha1, Basil Atawneh2, Layla Hammouri2

  • 1Palestine Polytechnic University, College of Information Technology and Engineering, Hebron, Palestine. m_abutaha@ppu.edu.

Scientific Reports
|November 17, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces a new lightweight cryptosystem (LWC) designed for the Internet of Things (IoT). The system offers efficient data security for resource-constrained devices, overcoming limitations of classical encryption methods.

More Related Videos

Data Communication Based on MQTT in a Polymer Extrusion Process
08:15

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

3.5K
Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.8K

Related Experiment Videos

Last Updated: Aug 21, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

636
Data Communication Based on MQTT in a Polymer Extrusion Process
08:15

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

3.5K
Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.8K

Area of Science:

  • Computer Science
  • Cybersecurity
  • Embedded Systems

Background:

  • The proliferation of Internet of Things (IoT) devices generates large volumes of sensitive data, necessitating robust security measures.
  • Resource constraints in IoT devices (limited battery, memory, processing power) make traditional encryption methods impractical.
  • Existing security solutions struggle to balance performance and security for ubiquitous computing environments.

Purpose of the Study:

  • To propose and evaluate a novel Lightweight Cryptosystem (LWC) specifically designed for IoT and pervasive computing environments.
  • To develop a cryptosystem that can be integrated as a plugin to secure data transfers in IoT devices.
  • To demonstrate the feasibility and efficiency of the proposed LWC for real-world security applications.

Main Methods:

  • Development of a new Lightweight Cryptosystem (LWC) tailored for resource-constrained devices.
  • Implementation of the LWC on a Field-Programmable Gate Array (FPGA) using Verilog.
  • Performance and resource usage evaluation of the LWC through hardware implementation on FPGA.

Main Results:

  • The proposed LWC demonstrates suitability for securing data transfers in IoT and pervasive computing.
  • FPGA implementation validates the system's performance and resource efficiency for hardware applications.
  • Comparative analysis shows the advantages of the new LWC over existing lightweight cryptography systems.

Conclusions:

  • The developed Lightweight Cryptosystem (LWC) effectively addresses the security challenges posed by resource-limited IoT devices.
  • The FPGA-based implementation confirms the practical applicability and efficiency of the proposed cryptosystem.
  • This research contributes a viable solution for enhancing data security in the rapidly expanding IoT ecosystem.