184 search results - page 22 / 37 » A TMDM Disclosure Using T |
IJHPCN
2006
13 years 10 months ago
2006
Sensors and other small devices that periodically transmit relatively small packets of information motivate the study of hash chains with small domains and ranges. Hash chain based...
CERA
2004
13 years 10 months ago
2004
: A secure electronic cash scheme and its role-based access control (RBAC) management are proposed in this paper. The scheme uses electronic cash for payment transactions. In this ...
ACSW
2007
13 years 11 months ago
2007
To date, research has focussed on privacy from a wide perspective, enabling organisations to implement various technologies that contribute to privacy protection. However, in such...
ICWS
2008
IEEE
13 years 11 months ago
2008
IEEE
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
SDM
2007
SIAM
13 years 11 months ago
2007
SIAM
k-anonymity is a popular measure of privacy for data publishing: It measures the risk of identity-disclosure of individuals whose personal information are released in the form of ...