1484 search results - page 255 / 297 » Security policies for downgrading |
ACISP
2007
Springer
14 years 15 days ago
2007
Springer
In this paper, we propose a new construction algorithm for finding differential paths of Round 1 of SHA-1 for use in the collision search attack. Generally, the differential path o...
ESORICS
2004
Springer
14 years 6 days ago
2004
Springer
Abstract. We revisit the classical notion of noninterference for statebased systems, as presented by Rushby in 1992. We strengthen his results in several ways, in particular clarif...
FTDCS
2004
IEEE
14 years 6 days ago
2004
IEEE
The heterogeneous nature and independent administration of geographically dispersed resources in Grid, demand the need for access control using fine-grained policies. In this pape...
ESORICS
2006
Springer
14 years 4 days ago
2006
Springer
A user who wants to use a service forbidden by their site's usage policy can masquerade their packets in order to evade detection. One masquerade technique sends prohibited tr...
FDTC
2006
Springer
14 years 4 days ago
2006
Springer
With physical attacks threatening the security of current cryptographic schemes, no security policy can be developed without taking into account the physical nature of computation....