Ying SUN

On the Security of an Identity-Based Proxy Signature Scheme in the Standard Model
Ying SUN  Yong YU  Xiaosong ZHANG  Jiwen CHAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/03/01
Vol. E96-A  No. 3  pp. 721-723
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
proxy signature,  identity-based cryptography,  standard model, 
  Summary |  Full Text:PDF (73.3KB)
Further Analysis of a Practical Hierarchical Identity-Based Encryption Scheme
Ying SUN  Yong YU  Yi MU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/06/01
Vol. E95-D  No. 6  pp. 1690-1693
Type of Manuscript: LETTER
Category: Information Network
Keyword: 
cryptanalysis,  encryption,  hierarchical identity-based cryptography, 
  Summary |  Full Text:PDF (71.7KB)