1970 search results - page 168 / 394 » Security Without Firewalls |
142
click to vote
DBSEC
2000
15 years 7 months ago
2000
We propose two extensions to the SQL grant/revoke security model. In SQL, grants are unconditional, so the grantor must simply trust the recipient's discretion. We allow a gr...
185
click to vote
SASN
2004
ACM
15 years 12 months ago
2004
ACM
An ad hoc network is a collection of computers (nodes) that cooperate to forward packets for each other over a multihop wireless network. Users of such networks may wish to use de...
151
click to vote
ACISP
2007
Springer
16 years 19 days ago
2007
Springer
We propose the first single sign-on system in which a user can access services using unlinkable digital pseudonyms that can all be revoked in case she abuses any one service. Our ...
154
click to vote
TCC
2007
Springer
16 years 16 days ago
2007
Springer
Abstract. A protocol compiler is described, that transforms any provably secure authenticated 2-party key establishment into a provably secure authenticated group key establishment...
152
click to vote
ACSAC
2006
IEEE
16 years 15 days ago
2006
IEEE
This paper investigates the general problem of performing key-value search at untrusted servers without loss of user privacy. Specifically, given key-value pairs from multiple ow...