894 search results - page 22 / 179 » Secure Implementation of Channel Abstractions |
ASIAN
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. A major difficulty for tracking information flow in multithreaded programs is due to the internal timing covert channel. Information is leaked via this channel when secre...
TSE
2010
13 years 6 months ago
2010
Abstract—In multilevel systems it is important to avoid unwanted indirect information flow from higher levels to lower levels, namely the so called covert channels. Initial stud...
CHES
2005
Springer
14 years 1 months ago
2005
Springer
We demonstrate that masking a block cipher implementation does not sufficiently improve its security against side-channel attacks. Under exactly the same hypotheses as in a Differ...
ESORICS
2004
Springer
14 years 1 months ago
2004
Springer
d Abstract) James Aspnes , Joan Feigenbaum , Aleksandr Yampolskiy † , and Sheng Zhong ‡ Department of Computer Science, Yale University, New Haven CT 06520-8285, USA Abstract. ...
ACSAC
2002
IEEE
14 years 20 days ago
2002
IEEE
Secure computer systems use both mandatory and discretionary access controls to restrict the flow of information through legitimate communication channels such as files, shared ...