منابع مشابه
Towards autonomous vehicular clouds
The dawn of the 21 century has seen a growing interest in vehicular networking and its myriad potential applications. The initial view of practitioners and researchers was that radio-equipped vehicles could keep the drivers informed about potential safety risks and increase their awareness of road conditions. The view then expanded to include access to the Internet and associated services. This...
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In the literature, Cloud computing is seen as an evolution of Grid computing, which itself is an evolution of distributed computing and supercomputing. The distinction between the Grid and Cloud concepts is not clearly defined, both of them referring to an externalization of the private data centres. Two main advantages are expected from these two approaches. Instead of investing in the install...
متن کاملRe-Encryption-Based Key Management Towards Secure and Scalable Mobile Applications in Clouds
Cloud computing confers strong economic advantages, but many clients are reluctant to implicitly trust a third-party cloud provider. To address these security concerns, data may be transmitted and stored in encrypted form. Major challenges exist concerning the aspects of the generation, distribution, and usage of encryption keys in cloud systems, such as the safe location of keys, and serving t...
متن کاملBatch Attribute-Based Encryption for Secure Clouds
Cloud storage is widely used by organizations due to its advantage of allowing universal access with low cost. Attribute-based encryption (ABE) is a kind of public key encryption suitable for cloud storage. The secret key of each user and the ciphertext are associated with an access policy and an attribute set, respectively; in addition to holding a secret key, one can decrypt a ciphertext only...
متن کاملSAFETY: A Framework for Secure IaaS Clouds
Vivek Shrivastava International Institute of Professional Studies, Devi Ahilya University, Indore-17 Email: [email protected] D. S. Bhilare Computer Centre, Devi Ahilya University, Indore-17 Email: [email protected] ----------------------------------------------------------------------ABSTRACT----------------------------------------------------------Cloud Computing is benefiting to ...
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ژورنال
عنوان ژورنال: Journal of King Saud University - Computer and Information Sciences
سال: 2011
ISSN: 1319-1578
DOI: 10.1016/j.jksuci.2011.10.003