Topics: Cloud computing, Data management, Service level agreement Pages: 22 (5715 words) Published: August 13, 2013


K.K.Nagar: 9677012733 | T.Nagar: 9884606888 | Anna Nagar: 9094778817 Our Corporate Site WWW.PLCTECHNOLOGIES.IN Mail: Our Project Site WWW.PROJECTS-IEEE.IN



Technology : Dotnet / Java







Cooperative Provable Data Possession for Integrity Verification in Multi-Cloud Storage

Provable data possession (PDP) is a technique for ensuring the integrity of data in storage outsourcing. In this paper, we address the construction of an efficient PDP scheme for distributed cloud storage to support the scalability of service and data migration, in which we consider the existence of multiple cloud service providers to cooperatively store and maintain the clients’ data. We present a cooperative PDP (CPDP) scheme based on homomorphic verifiable response and hash index hierarchy.



Dynamic Audit Services for Outsourced Storages in Clouds

In this paper, we propose a dynamic audit service for verifying the integrity of an untrusted and outsourced storage. Our audit service is constructed based on the techniques, fragment structure, random sampling and index-hash table, supporting provable updates to outsourced data and timely anomaly detection



THEMIS: A Mutually Verifiable Billing System for the Cloud Computing Environment

With the widespread adoption of cloud computing, the ability to record and account for the usage of cloud resources in a credible and verifiable way has become critical for cloud service providers and users alike. The success of such a billing system depends on several factors: the billing transactions must have integrity and nonrepudiation capabilities; the billing transactions must be nonobstructive and have a minimal computation cost; and the service level agreement (SLA) monitoring should be provided in a trusted manner. Existing billing systems are limited in terms of security capabilities or computational overhead.



Ensuring Distributed Accountability for Data Sharing in the Cloud

Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis. A major feature of the cloud services is that users’ data are usually processed remotely in unknown machines that users do not own or operate. While enjoying the convenience brought by this new emerging technology, users’ fears of losing control of their own data (particularly, financial and health data) can become a significant barrier to the wide adoption of cloud services. To address this problem

K.K.Nagar: 9677012733 | T.Nagar: 9884606888 | Anna Nagar: 9094778817 Our Corporate Site WWW.PLCTECHNOLOGIES.IN Mail: Our Project Site WWW.PROJECTS-IEEE.IN

5 PLCDCC05 Scalable and Secure Sharing of Personal Health Records in Cloud Computing using Attribute-based Encryption Personal health record (PHR) is an emerging patient-centric model of health information exchange, which is often outsourced to be stored at a third party, such as cloud providers. However, there have been wide privacy concerns as personal health information could be exposed to those third party servers and to unauthorized parties. To assure the patients’ control over access to their own PHRs, it is a promising method to encrypt the PHRs before outsourcing. Yet, issues such as risks of privacy exposure, scalability in key management, flexible access and efficient user revocation, have remained the most important challenges toward achieving fine-grained, cryptographically enforced data access control



SMTP Based Resource Allocation on multi cloud inter domain network

In this paper, we propose a service decision making system for inter domain service transfer to balance the computation loads among multiple cloud domains. Our system focuses on maximizing the...
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