scholarly journals A Secure Mobile Cloud Storage Environment using Encryption Algorithm

2016 ◽  
Vol 140 (8) ◽  
pp. 33-43
Author(s):  
Nitin Nagar ◽  
Ugrasen Suman
Keyword(s):  
Cloud Storage ◽  
Encryption Algorithm ◽  
Mobile Cloud ◽  
Cloud Storage Environment

An Access Control Method Based on CP-ABE and ABS Algorithm in Cloud Storage

2014 ◽  
Vol 644-650 ◽  
pp. 1919-1922
Author(s):  
Bao Yi Wang ◽  
Jing Ming ◽  
Shao Min Zhang ◽  
Hao Jiang ◽  
Hui Luo
Keyword(s):  
Access Control ◽  
Cloud Storage ◽  
Control Method ◽  
Cloud Service ◽  
Information Privacy ◽  
Encryption Algorithm ◽  
Cloud Service Provider ◽  
Cipher Text ◽  
Cloud Storage Environment ◽  
Abs Algorithm

In view of the current popular cloud storage access control, some security problems were still existed. To solve the problem which the cloud service provider can’t verify the user write permissions by the CP-ABE based cloud storage access control, in this paper a cloud storage access control method is proposed which is based on the encryption algorithm of the cipher-text (CP-ABE) and the attribute-based signature (ABS). This method not only achieves the cloud storage environment information privacy and integrity, but also supports inheritance authorization and scalability.

scholarly journals Distributed data hiding in multi-cloud storage environment

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Leonel Moyou Metcheka ◽  
René Ndoundam
Keyword(s):  
Cloud Storage ◽  
Network Protocols ◽  
Secret Message ◽  
Covert Channel ◽  
Distributed Data ◽  
Comparison Results ◽  
Major Interest ◽  
Cloud Storage Environment ◽  
Audio Video ◽  
Multi Cloud

AbstractClassical or traditional steganography aims at hiding a secret in cover media such as text, image, audio, video or even in network protocols. Recent research has improved this approach called distributed steganography by fragmenting the secret message and embedding each secret piece into a distinct cover media. The major interest of this approach is to make the secret message detection extremely difficult. However, these file modifications leave fingerprints which can reveal a secret channel to an attacker. Our contribution is a new steganography paradigm transparent to any attacker and resistant to the detection and the secret extraction. Two properties contribute to achieve these goals: the files do not undergo any modification while the distribution of the secret in the multi-cloud storage environment allows us to hide the existence of the covert channel between the communicating parties. Information’s are usually hidden inside the cover media. In this work, the covert media is a pointer to information. Therefore the file carries the information without being modified and the only way to access it is to have the key. Experiments show interesting comparison results with remarkable security contributions. The work can be seen as a new open direction for further research in the field.

Recent Advances Delivered in Mobile Cloud Computing's Security and Management Challenges

2020 ◽  
pp. 21-43
Author(s):  
Christos Stergiou ◽  
Kostas E. Psannis
Keyword(s):  
Cloud Computing ◽  
Mobile Device ◽  
Mobile Cloud Computing ◽  
New Method ◽  
Encryption Algorithm ◽  
Mobile Cloud ◽  
Cloud Environment ◽  
Computational Power ◽  
Access To Data ◽  
Aes Encryption Algorithm

Mobile cloud computing provides an opportunity to restrict the usage of huge hardware infrastructure and to provide access to data, applications, and computational power from every place and in any time with the use of a mobile device. Furthermore, MCC offers a number of possibilities but additionally creates several challenges and issues that need to be addressed as well. Through this work, the authors try to define the most important issues and challenges in the field of MCC technology by illustrating the most significant works related to MCC during recent years. Regarding the huge benefits offered by the MCC technology, the authors try to achieve a more safe and trusted environment for MCC users in order to operate the functions and transfer, edit, and manage data and applications, proposing a new method based on the existing AES encryption algorithm, which is, according to the study, the most relevant encryption algorithm to a cloud environment. Concluding, the authors suggest as a future plan to focus on finding new ways to achieve a better integration MCC with other technologies.

A QoS-aware Model for Cloud Storage Environment

2013 ◽  
Vol 5 (7) ◽  
pp. 327-335 ◽  
Author(s):  
Zhaobin Liu ◽  
Wenyu Qu ◽  
Weijiang Liu ◽  
Yunfan Li
Keyword(s):  
Cloud Storage ◽  
Cloud Storage Environment

scholarly journals Efficiently Revocable and Searchable Attribute-Based Encryption Scheme for Mobile Cloud Storage

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 30444-30457 ◽  
Author(s):  
Shangping Wang ◽  
Duo Zhang ◽  
Yaling Zhang ◽  
Lihua Liu
Keyword(s):  
Cloud Storage ◽  
Mobile Cloud ◽  
Encryption Scheme ◽  
Attribute Based Encryption

scholarly journals A Keyword-Searchable ABE Scheme From Lattice in Cloud Storage Environment

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 109038-109053 ◽  
Author(s):  
Lihua Liu ◽  
Shangping Wang ◽  
Bintao He ◽  
Duo Zhang
Keyword(s):  
Cloud Storage ◽  
Cloud Storage Environment
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