Cryptanalysis of YCN key assignment scheme in a hierarchy

Information Processing Letters

Volumn 73, Issue 3, 2000, Pages 97-101

  Hwang, Min Shiang ^a  

^a CHAOYANG UNIVERSITY OF TECHNOLOGY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

HIERARCHICAL SYSTEMS; SECURITY OF DATA; THEOREM PROVING;

KEY ASSIGNMENT SCHEMES;

CRYPTOGRAPHY;

EID: 0033908596     PISSN: 00200190     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-0190(00)00013-2     Document Type: Article

References (10)

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6. M.S. Hwang, An improvement of novel cryptographic key assignment scheme for dynamic access control in a hierarchy, IEICE Trans. Fundamentals E82-A (3) (1999) 548-550.
7. M.S. Hwang, Extension of CHW cryptographic key assignment scheme in a hierarchy, in: IEE Proc. Comput. and Digital Techniques, to appear.
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9. J.H. Yeh, R. Chow, R. Newman, A key assignment for enforcing access control policy exceptions, in: Proc. Internat. Symposium on Internet Technology, Taipei, 1998, pp. 54-59.
10. J.H. Yeh, R. Chow, R. Newman, A cryptographic key assignment for access control in a user matrix model, Technical Report, Univ. of Florida, CISE Department, 1998.