65 search results - page 1 / 13 » Fail-Aware Untrusted Storage |
DSN
2009
IEEE
13 years 11 months ago
2009
IEEE
We consider a set of clients collaborating through an online service provider that is subject to attacks, and hence y trusted by the clients. We introduce the abstraction of a fai...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We consider distributed storage over two untrusted networks, whereby coding is used as a means to achieve a prescribed level of confidentiality. The key idea is to exploit the alge...
ACSAC
2010
IEEE
13 years 2 months ago
2010
IEEE
Existing steganographic file systems enable a user to hide the existence of his secret data by claiming that they are (static) dummy data created during disk initialization. Such ...
ESORICS
2011
Springer
12 years 4 months ago
2011
Springer
Abstract. Cloud computing is a new computing paradigm that is gaining increased popularity. More and more sensitive user data are stored in the cloud. The privacy of users’ acces...
CCS
2007
ACM
13 years 8 months ago
2007
ACM
We address the problem of using an untrusted server with only a trusted timestamping device (TTD) to provide trusted storage for a large number of clients, where each client may o...