[PDF] Top 20 An Implementation of Hybrid Cloud Approach for Secure Authorized Deduplication

... of authorized data deduplication was proposed to ensure the data security by including differential benefits of clients in the duplicate ...new Deduplication developments supporting authorized ... See full document

... FileTag(File) - It computes SHA-1 hash of the File as File Tag; TokenReq(Tag, UserID) - It requests the Private Server for File Token generation with the File Tag and User ID; DupCheckReq(Token) - It requests the Storage ... See full document

... Problems authorized data duplication formally addressed by the first attempt of this paper for better protection of data ...In hybrid cloud architecture authorized duplicate check supported by ... See full document

... a deduplication system in the cloud storage to reduce the storage size of the tags for integrity ...of deduplication and pro- tect the data confidentiality, Bellare et ...supporting ... See full document

... Data de-duplication is a system for diminishing the measure of storage room an association needs to spare its information. In numerous affiliations, the limit systems contain duplicate copies of various bits of data. For ... See full document

... It encrypts/ decrypts a data copy with a convergent key, which is obtained by computing the cryptographic hash value of the content of the data copy. After key generation and data encryption, users retain the keys and ... See full document

... Abstract—Data deduplication is one of important data compression techniques which is for eliminating duplicate copies of repeating data, and has been widely used in cloud storage in order to reduce the ... See full document

... • Authentication and Identity Management: With the help of cloud, a user is facilitated to access its private data and make it available to various services across the network. Identity management helps in ... See full document

... Problems authorized data duplication formally addressed by the first attempt of this paper for better protection of data ...In hybrid cloud architecture authorized duplicate check supported by ... See full document

... Target deduplication is the process of removing duplicates of data in the secondary ...data deduplication implementations works by comparing chunks of data to detect ...the deduplication namespace or ... See full document

... previous deduplication systems cannot sup- port differential authorization duplicate check, which is im-portant in many ...an authorized deduplication system, each user is issued a set of priv- ... See full document

... space-efficient secure outsourced ...a secure convergent encryption for efficient encryption, without considering issues of the key-management and block level ...for secure deduplication It is ... See full document

... and implementation details. Today’s cloud service providers offer both highly available storage and massively parallel computing resources at relatively low ...As cloud computing becomes prevalent, ... See full document

... and implementation details. Today’s cloud service providers offer both highly available storage and massively parallel computing resources at relatively low costs ...A Hybrid Cloud ... See full document

... the deduplication namespace or actually verifies the identity of the two blocks of data, depending on the implementation, then it will replace that duplicate chunk with a ...The deduplication process ... See full document

... using cloud, but storing large and confidential data on cloud is not that ...Using cloud can not only be expensive but also could be a threat to the confidentiality and security of the ...A ... See full document

... private cloud and S-CSP in public cloud ...public cloud for authorized duplicate ...private cloud server, a semi trusted third party which will aid in performing reduplicable encryption ... See full document

... Information Deduplication is one of imperative information pressure systems for wiping out copy duplicates of rehashing information, and has been generally utilized as a part of distributed storage to decrease the ... See full document

... day cloud computing become a research topic for better confidentiality and security aspects we proposed a new de-duplication technique assisting authorized duplicate check in hybrid cloud ... See full document

... -Data deduplication is one of important data compression techniques for eliminating duplicate copies of repeating data, and has been widely used in cloud storage to reduce the amount of storage space and ... See full document