Secure data in cloud with multimodal key generation
نویسندگان
چکیده
منابع مشابه
A Secure Data Sharing in Cloud Storage with Independent Key Generation Centre and Certificate-less Encryption
305 Abstract— A mediated certificateless encryption (mCL-PKE) scheme which solves the certificate revocation problem and the key escrow problem and preserves the data confidentiality in the cloud. Since most of the CL-PKE schemes are based on bilinear pairing and computationally expensive. mCL-PKE scheme does not utilize pairing operation problem. The security mediator supports instantaneous re...
متن کاملEfficient and Secure Auditing of Cloud Data with Key -Updating
Cloud storage auditing is the process of verifying the integrity of the data stored in public cloud. The existing auditing protocols are based on the assumption that the client’s secret key for auditing is secure. In practical the secret key is not absolutely secure due to weak security settings at the client. If secret key for auditing is exposed, most of the current auditing protocols become ...
متن کاملData De-Duplication Correction and Secure Key Authentication in Cloud
Data deduplication is a technique for eliminating duplicate copies of data, and has been widely used in cloud storage to reduce storage space and upload bandwidth. Promising as it is, an arising challenge is to perform secure deduplication in cloud storage. Although convergent encryption has been extensively adopted for secure deduplication, a critical issue of making convergent encryption prac...
متن کاملDeduplication in Hybrid Cloud with Secure Data
Deduplication is also called single instance technique, deduplication remove redundant data and stores original copy of data so it will saves the storage space to protect sensitive data. The data security and access to particular data is very much important in current days hence the features in deduplication have been widely used in cloud storage system. There was drawback in previous work wher...
متن کاملSecure Key Management in the Cloud
We consider applications involving a number of servers in the cloud that go through a sequence of online periods where the servers communicate, separated by offline periods where the servers are idle. During the offline periods, we assume that the servers need to securely store sensitive information such as cryptographic keys. Applications like this include many cases where secure multiparty co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Engineering & Technology
سال: 2018
ISSN: 2227-524X
DOI: 10.14419/ijet.v7i1.7.9382