Showing 85–96 of 109 results
Privacy Preserving Policy-Based Content Sharing in Public Clouds Abstract? An important problem in public clouds is how to selectively share documents based on fine-grained attribute-based access control policies (acps).< Final Year Project > An approach is to encrypt documents satisfying different policies with different keys using a public key cryptosystem such as attribute-based encryption, and/or…
Privacy-Preserving Multi-Keyword Ranked Search over Encrypted Cloud Data Abstract? Privacy-Preserving Multi-Keyword Ranked Search over Encrypted Cloud Data.With the advent of cloud computing, data owners are motivated to outsource their complex data management systems from local sites to the commercial public cloud for great flexibility and economic savings. But for protecting data privacy, sensitive data have…
Privacy-Preserving Multi-Keyword Ranked Search over Encrypted Cloud Data Abstract?Privacy-Preserving Multi-Keyword Ranked Search over Encrypted Cloud Data. With the advent of cloud computing, data owners are motivated to outsource their complex data management systems from local sites to the commercial public cloud for great flexibility and economic savings. But for protecting data privacy, sensitive data have…
QoS-Aware Data Replication for Data Intensive Applications in Cloud Computing Systems Abstract?Cloud computing provides scalable computing and storage resources. More and more data-intensive applications are developed in this computing environment. Different applications have different quality-of-service (QoS) requirements. To continuously support the QoS requirement of an application after data corruption, < Final Year Projects >we…
Relaxed Min-Max Decoder Architectures for Nonbinary Low-Density Parity-Check Codes. Compared to binary low-density parity-check (LDPC) codes, nonbinary (NB) LDPC codes can achieve higher coding gain when the codeword length is moderate, but at the cost of higher decoding complexity. One major bottleneck of NB-LDPC decoding is the complicated check node processing. In this paper, a…
Response Time Based Optimal Web Service Selection Abstract? Response Time Based Optimal Web Service Selection. Selecting an optimal web service among a list of functionally equivalent web services still remains a challenging issue. For Internet services, the presence of low-performance servers, high latency or overall poor service quality can translate into lost sales, user frustration,…
Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks Abstract?Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks. Secure data transmission is a critical issue for wireless sensor networks (WSNs). Clustering is an effective and practical way to enhance the system performance of WSNs. In this paper, we study a secure data transmission…
Secure Deduplication with Efficient and Reliable Convergent Key Management Abstract?Secure Deduplication with Efficient and Reliable Convergent Key Management. 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…
Secure Overlay Cloud Storage with Access Control and Assured Deletion document preparation Abstract? We can now outsource data backups off-site to third-party cloud storage services so as to reduce data management costs. However, we must provide security guarantees for the outsourced data, which is now maintained by third parties. We design and implement FADE, a…
Securing Broker-Less Publish/Subscribe Systems Using Identity-Based Encryption Abstract? Securing Broker-Less Publish/Subscribe Systems Using Identity-Based Encryption. The provisioning of basic security mechanisms such as authentication and confidentiality is highly challenging in a content-based publish/subscribe system. Authentication of publishers and subscribers is difficult to achieve due to the loose coupling of publishers and subscribers. Likewise, confidentiality of…
Security and Privacy-Enhancing Multicloud Architectures Abstract? Security and Privacy-Enhancing Multicloud Architectures. Security challenges are still among the biggest obstacles when considering the adoption of cloud services. This triggered a lot of research activities, resulting in a quantity of proposals targeting the various cloud security threats. Alongside with these security issues, the cloud paradigm comes with…
Signature Seraching in a Networked Collection of files Abstract?Signature Seraching in a Networked Collection of files. A signature is a data pattern of interest in a large data file or set of large data files. Such signatures that need to be found arise in applications such as DNA sequence analysis, network intrusion detection, biometrics, <...
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