A Variant of Boneh-Gentry-Hamburg’s Pairing-Free Identity Based Encryption Scheme

2009 ◽  
pp. 314-331 ◽  
Author(s):  
Mahabir Prasad Jhanwar ◽  
Rana Barua
Keyword(s):  
Encryption Scheme ◽  
Identity Based Encryption ◽  
Identity Based

Research on Identity-Based Encryption Scheme for Grid Computing System

2014 ◽  
Vol 543-547 ◽  
pp. 3156-3159
Author(s):  
Qing Hai Bai ◽  
Ying Zheng ◽  
Qing Hu Wang ◽  
Guo Li Wei ◽  
Hai Chun Zhao ◽  
...  
Keyword(s):  
Grid Computing ◽  
Data Transmission ◽  
Computing System ◽  
Grid Service ◽  
Encryption Scheme ◽  
Grid System ◽  
Identity Based Encryption ◽  
Diffie Hellman ◽  
Long Run ◽  
Identity Based

Grid system has secure requirements of confidential communication, data integrity and non-repudiation. According to the secure requirements for Grid service, the paper proposed an identity-based encryption scheme for Grid, which can solve a series of problem: the privacy of data transmission, validation of integrity of data, key update after long run time and non-repudiation. The scheme is constructed by bilinear paring on elliptic cures and its security can be reduced to the computational Bilinear Diffie-Hellman assumption. Finally, the authors analyses the security and efficiency of this scheme.

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