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

Bacterial Signaling01:30

Bacterial Signaling

43.6K
Bacterial signaling can occur within bacteria (intracellular) or between bacteria (intercellular). At times, a group of bacteria behaves like a community. To achieve this, they engage in quorum sensing, the perception of higher cell density that causes changes in gene expression. Quorum sensing involves both extracellular and intracellular signaling. The signaling cascade starts with a molecule called an autoinducer (AI). Individual bacteria produce AIs that move out of the bacterial cell...
43.6K

You might also read

Related Articles

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

Sort by
Same author

Integrated metabolome and transcriptome analyses provide insight into the effect of red and blue LEDs on the quality of sweet potato leaves.

Frontiers in plant science·2023
Same author

Weighted Gene Co-Expression Network Analysis to Explore Hub Genes of Resveratrol Biosynthesis in Exocarp and Mesocarp of 'Summer Black' Grape.

Plants (Basel, Switzerland)·2023
Same author

[Latent membrane protein-1 of EB virus and the phenotype of epithelial-mesenchymal transition and cervical lymph node metastasis in nasopharyngeal carcinoma].

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery·2011
Same author

Astragalosides rescue both cardiac function and sarcoplasmic reticulum Ca²⁺ transport in rats with chronic heart failure.

Phytotherapy research : PTR·2011
Same author

Chlorination and ortho-acetoxylation of 2-arylbenzoxazoles.

Organic & biomolecular chemistry·2011
Same author

All-optical binary phase-coded UWB signal generation for multi-user UWB communications.

Optics express·2011

Related Experiment Video

Updated: Apr 15, 2026

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device
05:32

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device

Published on: November 24, 2016

8.3K

A Security-Enhanced Certificateless Aggregate Authentication Protocol with Revocation for Wireless Medical Sensor

Quan Fan1, Yimin Wang1,2, Xiang Li1

  • 1School of Information and Artificial Intelligence, Anhui Agricultural University, Hefei 230036, China.

Sensors (Basel, Switzerland)
|April 14, 2026
PubMed
Summary
This summary is machine-generated.

This study introduces a secure authentication protocol for wireless medical sensor networks (WMSNs) that enhances privacy and prevents forged data. The new protocol addresses vulnerabilities in existing systems, ensuring reliable patient monitoring.

Keywords:
RSA accumulatorattackcertificateless aggregate signature (CLAS)revocationunlinkabilitywireless medical sensor networkszero-knowledge membership proof

More Related Videos

An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

3.5K
Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing
07:13

Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing

Published on: October 20, 2021

4.3K

Related Experiment Videos

Last Updated: Apr 15, 2026

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device
05:32

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device

Published on: November 24, 2016

8.3K
An Application for Pairing with Wearable Devices to Monitor Personal Health Status
06:58

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

3.5K
Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing
07:13

Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing

Published on: October 20, 2021

4.3K

Area of Science:

  • Computer Science
  • Cybersecurity
  • Biomedical Engineering

Background:

  • Wireless medical sensor networks (WMSNs) are crucial for continuous patient monitoring but face security and privacy challenges due to resource constraints and open wireless links.
  • Existing authentication schemes in WMSNs, particularly certificateless aggregate authentication with revocation, often exhibit vulnerabilities like information leakage, bypassable revocation checks, and identity linking.
  • Frequent patient and device turnover in healthcare necessitates robust and timely member revocation to maintain data integrity.

Purpose of the Study:

  • To propose a security-enhanced certificateless aggregate authentication protocol with revocation specifically designed for WMSNs.
  • To address identified vulnerabilities in existing schemes, including witness recoverability, identity grafting attacks, and pseudonym-based identity linking.
  • To ensure lightweight, privacy-preserving, and efficient authentication suitable for large-scale WMSN deployments.

Main Methods:

  • Developed a protocol enforcing strong identity-membership binding to prevent grafting attacks.
  • Integrated a non-interactive zero-knowledge membership proof to protect witness secrecy.
  • Implemented dynamic pseudonym rotation to ensure user unlinkability.
  • Conducted formal security proofs and performance comparisons.

Main Results:

  • The proposed protocol effectively resists identity grafting attacks and preserves witness secrecy.
  • It achieves enhanced unlinkability through dynamic pseudonym rotation.
  • Formal analysis confirms the protocol's security and privacy guarantees.
  • Performance comparisons show more efficient signature verification compared to existing schemes at a similar security level.
  • The revocation mechanism introduces constant overhead, suitable for large-scale WMSNs.

Conclusions:

  • The developed protocol offers a robust solution for secure and private authentication in WMSNs.
  • It effectively mitigates critical security and privacy vulnerabilities found in prior schemes.
  • The protocol's efficiency and constant-overhead revocation mechanism make it highly suitable for real-world healthcare applications with dynamic environments.