Results 271 to 280 of about 24,577 (282)

Coverless Information Hiding Method Based on Multi-keywords

2016
As a new information hiding method, coverless information hiding has become a hot issue in the field of information security. The existing coverless information hiding method has realized that one Chinese character can be hidden in one natural text. However, the problem of the method is that the hiding capacity is too small.
Zhili Zhou, Yan Mu, Ningsheng Zhao, Q. M. Jonathan Wu, Ching-Nung Yang   +4 more
openaire   +1 more source

Multi-keyword Ranked Searchable Encryption Supporting CP-ABE Test

2019 Computing, Communications and IoT Applications (ComComAp), 2019
Internet of Things (IoT) and cloud computing are promising technologies that change the way people communicate and live. As the data collected through IoT devices often involve users’ private information and the cloud is not completely trusted, users’ private data are usually encrypted before being uploaded to cloud for security purposes.
Chuxin Wu, Peng Zhang, Hongwei Liu, Yuhong Liu   +3 more
openaire   +1 more source

Generic Multi-keyword Ranked Search on Encrypted Cloud Data

2019
Although searchable encryption schemes allow secure search over the encrypted data, they mostly support conventional Boolean keyword search, without capturing any relevance of the search results. This leads to a large amount of post-processing overhead to find the most matching documents and causes an unnecessary communication cost between the servers ...
Shabnam Kasra Kermanshahi, Joseph K. Liu, Ron Steinfeld, Surya Nepal   +3 more
openaire   +1 more source

Adaptive Multi-keyword Ranked Search Over Encrypted Cloud Data

2016
To preserve data privacy and integrity, sensitive data has to be encrypted before outsourcing to the cloud server. However, this makes keyword search based on plaintext queries obsolete. Therefore, supporting efficient keyword based ranked searches over encrypted data became an open challenge.
Daudi Mashauri, Ruixuan Li, Hongmu Han, Xiwu Gu, Zhiyong Xu, Cheng-zhong Xu   +5 more
openaire   +1 more source

Integrity Preserving Multi-keyword Searchable Encryption for Cloud Computing

2016
Searchable symmetric encryption is an efficient way to perform keyword search over encrypted data in cloud storage. However, most existing methods do not take into account the integrity verification of the search result. Moreover, existing methods can only verify the integrity of single-keyword search results, which cannot meet the requirements of ...
Fucai Zhou, Yuxi Li, Alex X. Liu, Muqing Lin, Zifeng Xu   +4 more
openaire   +1 more source

Distributed Intrusion Alert Fusion Based on Multi Keyword

The First International Symposium on Data, Privacy, and E-Commerce (ISDPE 2007), 2007
Ming Xu, Wei Han
openaire   +1 more source

Secured Multi-Keyword Search In Decentralized Environment

2024 International Conference on Communication, Computing and Energy Efficient Technologies (I3CEET)
J. Jerin Jose, null N.Monika, P. Sravya, K. Sravanthi, Afrid Shaik, V. P. Shalini   +5 more
openaire   +1 more source

Edge data auditing method supporting multi-keyword validation

IEEE Transactions on Mobile Computing
Jun Ye, Yu Jiang
openaire   +1 more source

An Efficient Multi-keyword Searchable Attribute-Based Encryption Scheme

2022
XinLi Gan, Yun Song, RuoLan Duan
openaire   +1 more source

Blockchain-Based Verifiable Multi-Keyword Ciphertext Retrieval Scheme

Qianhui Sun, Zhuofei Cheng, Lipeng Wang, Yanyan Yang, Zhong Chen   +4 more
openaire   +1 more source