Results 61 to 70 of about 1,038 (163)

E-SC: Collusion-Resistant Secure Outsourcing of Sequence Comparison Algorithm

IEEE Access, 2018
The sequence comparison of large-scale string-typed data is fundamental in computer science and other computational disciplines. Its development has been promoted into an emerging outsourcing service by the almost unlimited powerful computing and storage
Xiaofei Wang, Yuqing Zhang
doaj   +1 more source

Verifiable Computation on Outsourced Encrypted Data

, 2014
On one hand, homomorphic encryption allows a cloud server to perform computation on outsourced encrypted data but provides no verifiability that the computation is correct. On the other hand, homomorphic authenticator, such as homomorphic signature with public verifiability and homomorphic MAC with private verifiability, guarantees authenticity of ...
Junzuo Lai, Robert H. Deng, HweeHwa Pang, Jian Weng 0001   +3 more
openaire   +3 more sources

Incentivized Outsourced Computation Resistant to Malicious Contractors [PDF]

IEEE Transactions on Dependable and Secure Computing, 2017
With the rise of Internet computing, outsourcing difficult computational tasks became an important need. Yet, once the computation is outsourced, the job owner loses control, and hence it is crucial to provide guarantees against malicious actions of the contractors involved.
openaire   +3 more sources

Multilayer Architecture Model for Mobile Cloud Computing Paradigm

Complexity, 2019
Mobile Cloud Computing is one of today's more disruptive paradigms of computation due to its effects on the performance of mobile computing and the development of Internet of Things.
Higinio Mora, Francisco J. Mora Gimeno, María Teresa Signes-Pont, Bruno Volckaert   +3 more
doaj   +1 more source

Revocable Attribute-Based Encryption Scheme With Efficient Deduplication for Ehealth Systems

IEEE Access, 2019
The deduplication based on attribute-based encryption can be well used in eHealth systems to save storage space and share medical records. However, the excessive computation costs of existing schemes lead to inefficient deduplication.
Hua Ma, Ying Xie, Jianfeng Wang, Guohua Tian, Zhenhua Liu   +4 more
doaj   +1 more source

A Hardware-Based Correct Execution Environment Supporting Virtual Memory

IEEE Access
The rapid increase in data generation has led to outsourcing computation to cloud service providers, allowing clients to handle large tasks without investing resources.
Daehyeon Lee, Ohsuk Shin, Yeonghyeon Cha, Junghee Lee, Taisic Yun, Jihye Kim, Hyunok Oh, Chrysostomos Nicopoulos, Sang Su Lee   +8 more
doaj   +1 more source

New provable data transfer from provable data possession and deletion for secure cloud storage

International Journal of Distributed Sensor Networks, 2019
With the continuous and rapid development of cloud computing, it becomes more popular for users to outsource large-scale data files to cloud servers for storage and computation.
Yudong Liu, Shuai Xiao, Han Wang, Xu An Wang   +3 more
doaj   +1 more source

Blockchain for achieving accountable outsourcing computations in edge computing

Computer Communications, 2022
Ruilin Lai, Gansen Zhao
openaire   +1 more source

A trusted medical data sharing framework for edge computing leveraging blockchain and outsourced computation. [PDF]

Heliyon, 2023
Quan G, Yao Z, Chen L, Fang Y, Zhu W, Si X, Li M.   +6 more
europepmc   +1 more source

Efficient and fully outsourced privacy-preserving decision tree training and prediction based on homomorphic encryption

Egyptian Informatics Journal
Outsourcing machine learning models to cloud servers allows data owners to train and utilize models without investing in dedicated hardware. However, this approach raises significant concerns regarding the proprietary nature of the models and the data ...
Nawal Almutairi
doaj   +1 more source