基于身份的受控委托外包数据完整性审计计划
Jianming Du1,2, Guofang Dong3,4, Juangui Ning1,2
1School of Electrical and Information Technology, Yunnan Minzu University, Kunming, 650504, China.
Scientific reports
|March 30, 2024
概括
本研究引入了一个新的云数据审计方案,以提高数据完整性和可用性. 它使用基于身份的加密模型实现了受控的外包和高效的动态数据更新.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 云计算 云计算 云计算
背景情况:
- 云存储的采用正在增加,需要强大的数据完整性和可用性审计.
- 现有的云数据审计方案经常与外包数据完整性,受控外包和源文件审计扎.
- 安全的分布式计算系统需要有效的身份验证和授权,而无需复杂的证书管理.
研究的目的:
- 提出一个新的受控委托外包数据完整性审计计划.
- 解决现有计划在外包数据完整性和受控数据管理方面的局限性.
- 提高云数据审计流程的效率和安全性.
主要方法:
- 开发一个可控委托外包数据完整性审计方案,使用基于身份的加密模型.
- 实现基于桶的红黑树结构,以实现高效的动态数据更新和结构再平衡.
- 在困难问题假设下,安全模型的正式定义和安全证明.
主要成果:
- 拟议的方案有效地使用户能够使用基于身份的身份验证将数据上传任务委托给授权代理.
- 基于桶的红黑树结构确保了动态数据更新和结构再平衡的高效处理.
- 实验分析表明,与现有方法相比,该方案的效率和安全性.
结论:
- 拟议的基于身份的加密方案为云环境中受控委托外包数据完整性审计提供了安全有效的解决方案.
- 该方案克服了先前方法的局限性,通过提供强大的外包数据完整性和简化代理管理.
- 动态数据更新机制确保了云存储系统中数据操作的高效率.
更多相关视频
07:26Executing Complexity-Increasing Queries in Relational MySQL and NoSQL MongoDB and EXist Size-Growing ISO/EN 13606 Standardized EHR Databases
Published on: March 19, 2018
9.3K
06:55Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
14.5K
相关概念视频
01:25Ethical Standards I
799
The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...
799
01:06Legal Guidelines for Documentation
1.3K
The legal guidelines for nursing documentation are essential for ensuring accurate, professional, and ethical recording of patient care. The guidelines are discussed here:
1.3K
01:05Quality Control
163
Quality control is one of the three cyclical quality assurance activities that help keep a system under statistical control. Typical quality control activities include creating quality control charts, conducting proficiency testing, and documenting and archiving results.
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...
163
01:03Data Validation
5.0K
Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
Nursing assessment guides are generally based on holistic models rather than medical...
Nursing assessment guides are generally based on holistic models rather than medical...
5.0K
01:19Quality Assurance
124
Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...
124
01:23Ethical Standards II
663
Ethical standards are the backbone of nursing practice, guiding nurses as they interact with patients, families, and colleagues. These standards are crucial for providing safe, empathetic care centered on the patient's needs.
Nurses are entrusted with upholding various ethical principles and standards. Nurses forge solid therapeutic relationships using trust, empathy, autonomy, confidentiality, and professional competence.
Confidentiality is crucial, embodying respect for individual privacy...
Nurses are entrusted with upholding various ethical principles and standards. Nurses forge solid therapeutic relationships using trust, empathy, autonomy, confidentiality, and professional competence.
Confidentiality is crucial, embodying respect for individual privacy...
663