2019
DOI: 10.1155/2019/6293970
|View full text |Cite
|
Sign up to set email alerts
|

An Approach Enabling Various Queries on Encrypted Industrial Data Stream

Abstract: Massive data are generated and collected by devices in the industrial Internet of Things. Data sources would encrypt the data and send them to the data center through the gateway. For some supervision purpose, the gateway needs to observe the encrypted data stream and label the suspicious data. Instead of decrypting ciphertext at the gateway, which is not efficient, this paper presents a Φ-searchable functional encryption scheme that supports inner product evaluations on encrypted data. Based on this scheme, a… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
4
0

Year Published

2021
2021
2021
2021

Publication Types

Select...
1

Relationship

1
0

Authors

Journals

citations
Cited by 1 publication
(4 citation statements)
references
References 37 publications
0
4
0
Order By: Relevance
“…to denote a vector ðg u 1 , g u 2 , ⋯, g u d Þ. [25]. For an inner product predicate P, a functional encryption scheme for P is defined as follows:…”
Section: Blockchain and Smart Contractmentioning
confidence: 99%
See 3 more Smart Citations
“…to denote a vector ðg u 1 , g u 2 , ⋯, g u d Þ. [25]. For an inner product predicate P, a functional encryption scheme for P is defined as follows:…”
Section: Blockchain and Smart Contractmentioning
confidence: 99%
“…With our functional encryption system for inner product predicates [25], we can easily build an HVE system following the method from [27]. For Σ = ℤ N , a HVE system can be realized as follows:…”
Section: Wang's Schemementioning
confidence: 99%
See 2 more Smart Citations