Keyword : hierarchical identity-based encryption


Analysis of Hu-Huang-Fan Practical Hierarchical Identity-Based Encryption Scheme
Jong Hwan PARK Dong Hoon LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/06/01
Vol. E93-A  No. 6 ; pp. 1269-1273
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
hierarchical identity-based encryptionfull securitybilinear maps
 Summary | Full Text:PDF(96.7KB)

Cryptanalysis of Chatterjee-Sarkar Hierarchical Identity-Based Encryption Scheme at PKC 06
Jong Hwan PARK Dong Hoon LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/07/01
Vol. E92-A  No. 7 ; pp. 1724-1726
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
hierarchical identity-based encryptionbilinear pairingunbounded delegation
 Summary | Full Text:PDF(70.5KB)

Practical Hierarchical Identity Based Encryption Scheme without Random Oracles
Xiaoming HU Shangteng HUANG Xun FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6 ; pp. 1494-1499
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
cryptanalysishierarchical identity-based encryptionconstant size ciphertexttight security reduction
 Summary | Full Text:PDF(112.6KB)