24529 search results - page 32 / 4906 » Computing on Authenticated Data |
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
In this paper, we quantify the energy cost of authentication and key exchange based on public-key cryptography on an 8-bit microcontroller platform. We present a comparison of two...
CSIE
2009
IEEE
14 years 4 months ago
2009
IEEE
While mobile handheld devices, such as cell phones and PDAs, provide productivity benefits, they also pose new risks. A vital safeguard against unauthorized access to a device’s...
NCA
2006
IEEE
14 years 3 months ago
2006
IEEE
We present a system for secure telephone conferences (stc) over the internet. The system ensures participant authentication via x.509 certificates, such that every participant of...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
To increase the security of handheld devices, we propose awareLESS authentication. Since insensible input prevents the leakage of the key information, it can provide more secure a...