Supporting reputation based trust management enhancing security layer for cloud service models

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Karthiga, R.^1 ; Vanitha, M.^1 ; Sumaiya Thaseen, I.^1 ; Mangaiyarkarasi, R.^1

School of Information Technology and Engineering, VIT University, Vellore, India^1

关键词: Cloud service models;    Confidential data;    credentials;    Face recognition systems;    security;    Service Level Agreements;    Symmetric key algorithms;    Trust management;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/4/042080/pdf
DOI  :  10.1088/1757-899X/263/4/042080

来源: IOP

【 摘 要 】

In the existing system trust between cloud providers and consumers is inadequate to establish the service level agreement though the consumer's response is good cause to assess the overall reliability of cloud services. Investigators recognized the significance of trust can be managed and security can be provided based on feedback collected from participant. In this work a face recognition system that helps to identify the user effectively. So we use an image comparison algorithm where the user face is captured during registration time and get stored in database. With that original image we compare it with the sample image that is already stored in database. If both the image get matched then the users are identified effectively. When the confidential data are subcontracted to the cloud, data holders will become worried about the confidentiality of their data in the cloud. Encrypting the data before subcontracting has been regarded as the important resources of keeping user data privacy beside the cloud server. So in order to keep the data secure we use an AES algorithm. Symmetric-key algorithms practice a shared key concept, keeping data secret requires keeping this key secret. So only the user with private key can decrypt data.