A computationally efficient authentication and key agreement scheme for multi-server switching in WBAN

Xu, Zisang; Chen, Xu; Xu, Jianbo; Meng, Xiuxia

doi:10.1504/ijsnet.2021.113839

Cited by 8 publications

(5 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Robotics has been one of the most popular research topics in recent years. Among these, intelligent robots have gained much popularity [53][54][55][56][57]. Despite this, these devices are quite difficult to navigate and control, and trajectory planning is very important to ensure the safety and security of these devices [24][25][26].…”

Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Design and control of a mobile robot following the desired Trajectory using an adaptive sliding mode approach

LIU¹,

Zhong

Mustafa

et al. 2023

Preprint

View full text Add to dashboard Cite

This paper presents a design for a control system that will ensure the stability and proper operation of a mobile four-wheeled robot. As a result of the nonlinear dynamics, structural and parametric uncertainty of this robot, various control approaches are used to achieve stability and proper performance and minimize modeling errors and uncertainties. Two control approaches are applied to ensure that this robot is stable, that its performance is appropriate, and that modeling errors and uncertainties are minimized. In the presence of external disturbances and parametric uncertainty, this algorithm uses the signals provided by the sensor from the trajectory to follow the predetermined trajectory. It was assumed in previous articles that the upper bound of uncertainty was known. In this paper, we assume the upper bound of uncertainty and disturbance in the robotic system is unknown since, in many cases, we cannot know the extent of these uncertainties. In this paper, we generalized the sliding mode control law and proved its effectiveness so that by including an adaptive part to the control law, we make it into a robust-adaptive sliding mode control, and we could estimate the upper bound uncertainties online based on these adaptive laws. The control objective is to follow a predefined trajectory by regulating the linear and angular velocities in the presence of external disturbance and parametric uncertainty. The Adaptive Super Twisting (AST) algorithm is designed to build a robust controller with neglected chattering in a steady state. The proposed controller is validated experimentally. The results show that the proposed controller guarantees the performance of the conventional SOSMC under external disturbance and parametric uncertainty with less chattering. This typology can be expressed as a distinct theorem with stable results. Simulations with MATLAB software demonstrate that the controller ensures optimal performance under external disturbances and parametric uncertainty with fewer fluctuations.

show abstract

Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Design and control of a mobile robot following the desired Trajectory using an adaptive sliding mode approach

LIU¹,

Zhong

Mustafa

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

“…According to the researchers [35], WBAN is a wireless sensor-based network and these sensors are connected to the human body that is used to measure the psychological information of patients. This information is transmitted to doctors remotely so that the doctor could diagnose the patient's problems remotely.…”

Section: Problem Formulationmentioning

confidence: 99%

Two Layer Symmetric Cryptography Algorithm for Protecting Data from燗ttacks

Nadeem¹,

Ali²,

Riaz³

et al. 2023

Computers, Materials &Amp; Continua

View full text Add to dashboard Cite

Many organizations have insisted on protecting the cloud server from the outside, although the risks of attacking the cloud server are mostly from the inside. There are many algorithms designed to protect the cloud server from attacks that have been able to protect the cloud server attacks. Still, the attackers have designed even better mechanisms to break these security algorithms. Cloud cryptography is the best data protection algorithm that exchanges data between authentic users. In this article, one symmetric cryptography algorithm will be designed to secure cloud server data, used to send and receive cloud server data securely. A double encryption algorithm will be implemented to send data in a secure format. First, the XOR function will be applied to plain text, and then salt technique will be used. Finally, a reversing mechanism will be implemented on that data to provide more data security. To decrypt data, the cipher text will be reversed, salt will be removed, and XOR will be implemented. At the end of the paper, the proposed algorithm will be compared with other algorithms, and it will conclude how much better the existing algorithm is than other algorithms.

show abstract

“…In a society with highly complex and connected systems, accidents and dangers become commonplace, and avoiding them becomes virtually impossible [3]. With the advent of the big data society and the concentration of data that stays in each region in the center, not only the power of data but also the size of the risk and the probability of the occurrence of the risk in case of personal information leakage has increased [4][5][6]. In general, in the relationship of personal information transactions where consumers provide personal information to data platform companies and companies provide related services to consumers, consumers and companies trade risks related to the personal information infringement through mutual contracts.…”

Section: Introductionmentioning

confidence: 99%

Data De-identification Framework

Oh¹,

Lee²

2023

Computers, Materials &Amp; Continua

View full text Add to dashboard Cite

As technology develops, the amount of information being used has increased a lot. Every company learns big data to provide customized services with its customers. Accordingly, collecting and analyzing data of the data subject has become one of the core competencies of the companies. However, when collecting and using it, the authority of the data subject may be violated. The data often identifies its subject by itself, and even if it is not a personal information that infringes on an individual's authority, the moment it is connected, it becomes important and sensitive personal information that we have never thought of. Therefore, recent privacy regulations such as GDPR (General Data Protection Regulation) are changing to guarantee more rights of the data subjects. To use data effectively without infringing on the rights of the data subject, the concept of de-identification has been created. Researchers and companies can make personal information less identifiable through appropriate de-identification/pseudonymization and use the data for the purpose of statistical research. De-identification/pseudonymization techniques have been studied a lot, but it is difficult for companies and researchers to know how to de-identify/pseudonymize data. It is difficult to clearly understand how and to what extent each organization should take deidentification measures. Currently, each organization does not systematically analyze and conduct the situation but only takes minimal action while looking at the guidelines distributed by each country. We solved this problem from the perspective of risk management. Several steps are required to secure the dataset starting from pre-processing to releasing the dataset. We can analyze the dataset, analyze the risk, evaluate the risk, and treat the risk appropriately. The outcomes of each step can then be used to take appropriate action on the dataset to eliminate or reduce its risk. Then, we can release the dataset under its own purpose. These series of processes were recon-

show abstract

A computationally efficient authentication and key agreement scheme for multi-server switching in WBAN

Cited by 8 publications

References 0 publications

WITHDRAWN: Design and control of a mobile robot following the desired Trajectory using an adaptive sliding mode approach

WITHDRAWN: Design and control of a mobile robot following the desired Trajectory using an adaptive sliding mode approach

Two Layer Symmetric Cryptography Algorithm for Protecting Data from燗ttacks

Data De-identification Framework

Contact Info

Product

Resources

About