1229 search results - page 191 / 246 » Trusted Computing |
ICDCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We consider the problem of sending messages into the future, commonly known as timed release cryptography. Existing schemes for this task either solve the relative time problem wi...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
1 Electronic fair-exchange protocols have received significant attention from the research community in the recent past. In loose terms, the fair exchange problem is defined as at...
GROUP
2005
ACM
14 years 1 months ago
2005
ACM
This paper uses a long term ethnographic study of the design and implementation of an electronic patient records (EPR) system in a UK hospital Trust to consider issues arising in ...
MHCI
2005
Springer
14 years 1 months ago
2005
Springer
Acontextuality of the mobile phone often leads to a caller’s uncertainty over a callee’s current state, which in turn often hampers mobile collaboration. We are interested in ...
SACMAT
2004
ACM
14 years 1 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...