6555 search results - page 355 / 1311 » Secure attribute-based systems |
180
click to vote
CCS
2005
ACM
16 years 10 days ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
240
Voted
ATAL
2006
Springer
15 years 8 months ago
2006
Springer
This paper presents SAgent, a general-purpose mobile agent security framework that is designed to protect the computations of mobile agent applications in potentially hostile envi...
233
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
The use of any modern computer system leaves unintended traces of expired data and remnants of users' past activities. In this paper, we investigate the unintended persistenc...
181
click to vote
SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
Securing access to files is an important and growing concern in corporate environments. Employees are increasingly accessing files from untrusted devices, including personal hom...
149
click to vote
CHI
2005
ACM
16 years 7 months ago
2005
ACM
Cryptographically protected email has a justly deserved reputation of being difficult to use. Based on an analysis of the PEM, PGP and S/MIME standards and a survey of 470 merchan...