469 search results - page 8 / 94 » Using Secret Sharing for Searching in Encrypted Data |
TCC
2005
Springer
14 years 1 months ago
2005
Springer
Adaptively-secure encryption schemes ensure secrecy even in the presence of an adversary who can corrupt parties in an adaptive manner based on public keys, ciphertexts, and secret...
AINA
2005
IEEE
14 years 1 months ago
2005
IEEE
The concept of hierarchical access control is that a higher privileged user (or higher level) has the ability to access data in lower privileged user (or lower level). Hierarchica...
TMC
2010
13 years 6 months ago
2010
—Secret keys can be generated and shared between two wireless nodes by measuring and encoding radio channel characteristics without ever revealing the secret key to an eavesdropp...
ICDCS
2003
IEEE
14 years 25 days ago
2003
IEEE
We present the design of a distributed store that offers various levels of security guarantees while tolerating a limited number of nodes that are compromised by an adversary. The...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
A simple theoretical framework is developed to evaluate the security and usability of eavesdroppingresistant authentication schemes. Such schemes strive to allow users to authenti...