68 search results - page 12 / 14 » Improving privacy and security in multi-authority attribute-... |
IJSN
2010
13 years 9 months ago
2010
: This paper investigates authentication and secure data retrieval issues in Radio-Frequency IDentification (RFID)-aware wireless sensor networks. We propose a network architecture...
IACR
2011
12 years 10 months ago
2011
Fully homomorphic encryption (FHE) provides a simple template for secure computation between two parties (Alice and Bob) where: (I) Alice encrypts her input under her key, (II) Bo...
CCS
2003
ACM
14 years 4 months ago
2003
ACM
To achieve security in wireless sensor networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Keys for encryption and authentication pu...
FAST
2003
14 years 7 days ago
2003
We show how untrusted computers can be used to facilitate secure mobile data access. We discuss a novel architecture, data staging, that improves the performance of distributed ï¬...
ACSAC
2010
IEEE
13 years 9 months ago
2010
IEEE
Current post-mortem cyber-forensic techniques may cause significant disruption to the evidence gathering process by breaking active network connections and unmounting encrypted di...