Efficient Identity-Based Key Management for Configurable Hierarchical Cloud Computing Environment

2011 ◽  
Author(s):  
Jyun-Yao Huang ◽  
I-En Liao ◽  
Cheng-Kang Chiang
Keyword(s):  
Cloud Computing ◽  
Key Management ◽  
Computing Environment ◽  
Cloud Computing Environment ◽  
Identity Based

A Quasi IBE Identity Authentication Scheme in a Cloud Computing Environment

2013 ◽  
Vol 756-759 ◽  
pp. 837-840 ◽  
Author(s):  
Sheng Chang Guo ◽  
Yi Liu ◽  
Jie Ling
Keyword(s):  
Cloud Computing ◽  
Security Analysis ◽  
Identity Authentication ◽  
Authentication Scheme ◽  
Third Party ◽  
Public Key Encryption ◽  
Computing Environment ◽  
Cloud Computing Environment ◽  
Cloud Server ◽  
Identity Based

This paper draws on the principle of identity-based public key encryption (IBE) system algorithm. A suitable Identity authentication scheme for cloud computing environment is proposed. Security analysis of the scheme is given. The proposed scheme using the bidirectional signature between Client and cloud server has solved the safety verification audit, and realized identity authentication in cloud computing. We provide end-to-end authentication instead of trusted third party, which solve the problem of Key Escrow and improve the efficiency of the management of the identity authentication.

An identity-based encryption technique using subtree for fuzzy user data sharing under cloud computing environment

2019 ◽  
Vol 23 (24) ◽  
pp. 13127-13138 ◽  
Author(s):  
Chandrashekhar Meshram ◽  
Cheng-Chi Lee ◽  
Sarita Gajbhiye Meshram ◽  
Muhammad Khurram Khan
Keyword(s):  
Cloud Computing ◽  
Data Sharing ◽  
Computing Environment ◽  
Cloud Computing Environment ◽  
Identity Based Encryption ◽  
User Data ◽  
Identity Based
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