[PDF] Top 20 A Hybrid Cloud Approach for Secure Authorized De-Duplication

... advanced de-duplication system supporting authorized duplicate ...new de-duplication system, hybrid cloud architecture is introduced to solve the ...private cloud ... See full document

... public cloud forauthorized duplicate ...private cloud server, a semitrust- edthird party which will aid in performing deduplica- bleencryption by generating file tokens for therequesting ...theprivate ... See full document

... Private Cloud. Compared with the traditional de- duplication architecture in cloud computing, this is a new entity introduced for facilitating user’s secure usage of cloud ... See full document

... computing, secure information de-duplication has pulled in much thought starting late from investigation ...a de-duplication system in the conveyed stockpiling to diminish the limit ... See full document

... Another method of the duplication calculation is chunk level duplication checker. In this for each chunk identification is get assigned generated by the software. For the preprocessing file checking we ... See full document

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

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

... We provide the potential to significantly decrease backup times and storage requirements. It has presented a prototype backup program which achieves an optimal degree of sharing at the same time as maintaining ... See full document

... Proof of ownership. Halevi et al. [11] proposed the notion of “proofs of ownership” (PoW) for deduplication systems, such that a client can efficiently prove to the cloud storage server that he/she owns a file ... 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

... in cloud storage in order to reduce the amount of storage space and save ...of authorized data ...supporting authorized duplicate check in hybrid cloud ...is secure in terms of ... 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

... by cloud as services to users who use Internet and abstracts the important information regarding implementation of ...by cloud service providers at comparatively low ...the cloud and shared by data ... See full document

... Same convergent key and hence the same ciphertext. To prevent unauthorized access, a secure proof of ownership protocol is also needed to provide the proof that the user indeed owns the same file when a duplicate ... See full document

... for Secure De-duplication At a high level, our setting of interest is an enterprise network, consisting of a group of affiliated clients (for example, employees of a company) who will use the S-CSP ... See full document

... A Hybrid Cloud Approach for Secure Authorized De-duplication explains Data de-duplication is one of main data compression techniques for removing duplicate ... See full document

... of cloud computing, secure data reduplication has attracted much attention recently from research ...the cloud storage to reduce the storage size of the tags for integrity ... See full document

... the cloud or ...a hybrid cloud, the encryption will become ...data cloud to store and share their data on the ...a duplication inside the ...from cloud, every time he has to use ... See full document

... in cloud storage to minimize the amount of storage space and save ...of authorized data ...supporting authorized duplicate check in a hybrid cloud ...is secure in terms of the ... See full document

... data duplication. Many advantages with this data duplication, mainly it will reduce the amount of storage space and save the bandwidth when using in cloud ...supporting de-duplication ... See full document