Distributed Management Scheme of Sensing Data for Fog Computing

2017 ◽  
Vol 23 (10) ◽  
pp. 9543-9546
Author(s):  
You-Jin Song
Keyword(s):  
Fog Computing ◽  
Distributed Management ◽  
Sensing Data ◽  
Management Scheme

scholarly journals Group Key Management Scheme for Multicast Communication Fog Computing Networks

Processes ◽  
2020 ◽  
Vol 8 (10) ◽  
pp. 1300
Author(s):  
Mai Trung Dong ◽  
Haitao Xu
Keyword(s):  
Key Management ◽  
Fog Computing ◽  
Threshold Value ◽  
Group Key Management ◽  
Multicast Communication ◽  
Secret Key ◽  
Group Key ◽  
Management Scheme ◽  
Operation Process ◽  
Key Management Scheme

In group key management, the implementation of encryption often fails because multicast communication does not provide reliable linkage. In this paper, a new group key management scheme is proposed for multicast communication in fog computing networks. In the proposed scheme, any legal fog user belonging to a fog node will be able to decrypt a ciphertext encrypted by a secret shared key. The shared secret key is divided into key segments. In the rekeying operation process, each key segment is split into two factors with its shared production mechanism. The key updates are required to belong to the fog provider or the group management device. Fog users will have independent key segments unchanged. Then, the cost, the message of rekeying, and the dependence on credible channels will be decreased. This method can resist collusion attacks and ensure backward security and forward security, even if the number of users leaving is larger than the threshold value. Our scheme is also suitable for untrusted affiliate networks.

Design and Implementation of Data Management Scheme to Enable Efficient Analysis of Sensing Data

2015 ◽  
Author(s):  
Yuichi Hashi ◽  
Kazuyoshi Matsumoto ◽  
Yoshinori Seki ◽  
Masahiro Hiji ◽  
Toru Abe ◽  
...  
Keyword(s):  
Data Management ◽  
Sensing Data ◽  
Design And Implementation ◽  
Management Scheme

scholarly journals A Study of Secure Distributed Management of Sensing Data in IoT Environment

2019 ◽  
Vol 124 ◽  
pp. 21-32 ◽  
Author(s):  
Ho-Kyung Yang ◽  
Hyun-Jong Cha ◽  
You-Jin Song
Keyword(s):  
Distributed Management ◽  
Sensing Data
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