Storing Shared Data on the Cloud via Security-Mediator

Wang, Boyang; Chow, Sherman S. M.; Li, Ming; Li, Hui

doi:10.1109/icdcs.2013.60

Cited by 82 publications

(47 citation statements)

References 16 publications

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“…Users are meant to upload all their data to SEM so that the SEM is not able to understand the data although it's going to generate the verification on data. As the users are signed at SEM it should not know the identity of uploader [3]. Another way for sharing encrypted data is AttributeBased Encryption (ABE).…”

Section: Literature Surveymentioning

confidence: 99%

An Optimised Key cryptography for Securing Cloud Data Sharing and Storage Environment

2015

IJSR

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Cloud computing technology is widely used so that the data can be outsourced on cloud can accessed easily. Different members can share that data through different virtual machines but present on single physical machine. But the thing is user don't have physical control over the outsourced data. The need is to share data securely among users. The cloud service provider and users authentication is necessary to make sure no loss or leak of users data. Privacy preserving in cloud is important make sure the users identity is not revealed to everyone. On cloud anyone can share data as much they want to i.e. only selected content can be shared. Cryptography helps the data owner to share the data to in safe way. So user encrypts data and uploads on server. Different encryption and decryption keys are generated for different data. The encryption and decryption keys may be different for different set of data. Only those set of decryption keys are shared that the selected data can be decrypted. Here a public-key cryptosystems which generate a ciphertext which is of constant size. So that to transfer the decryption rules for number of ciphertext. The difference is one can collect a set of secret keys and make them as small size as a single key with holding the same ability of all the keys that are formed in a group. This compact aggregate key can be efficiently sent to others or to be stored in a smart card with little secure storage.

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Section: Literature Surveymentioning

confidence: 99%

An Optimised Key cryptography for Securing Cloud Data Sharing and Storage Environment

2015

IJSR

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Section: Literature Surveymentioning

confidence: 99%

A Review on Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage

.¹

2014

IJRET

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“…Data from various clients are stored on the single physical machine, so there are various cryptographic techniques which will allow unauthorised user to access data on behalf of the owner without leaking anything about the data, or without compromising the data owner's anonymity [4]. The cloud user don't have the full faith on the cloud server or cloud provider that they will not leak their data with the others, so before uploading the data on the cloud server, the cloud user encrypt their data using their own key.…”

Section: Introductionmentioning

confidence: 99%

Secured Architecture for Multi-Cloud Using Key Aggregation Technique

Narote¹

2015

IJRET

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Data storage and data sharing is the most important aspect in cloud computing, so sharing data and storing it in a secure way is the biggest task when adopting cloud services. In this paper, we will discuss how to share and store data effectively which will prevent the third party to access the secure data in cloud storage. This article provides a survey of using multiple clouds to achieve a security. In this we are introducing a public-key encryption known as Key-aggregate Cryptosystem (KAC)

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Storing Shared Data on the Cloud via Security-Mediator

Cited by 82 publications

References 16 publications

An Optimised Key cryptography for Securing Cloud Data Sharing and Storage Environment

An Optimised Key cryptography for Securing Cloud Data Sharing and Storage Environment

A Review on Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage

Secured Architecture for Multi-Cloud Using Key Aggregation Technique

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