92 search results - page 2 / 19 » Practical Problems with a Cryptographic Protection Scheme |
USS
2010
13 years 3 months ago
2010
In a bid to limit the harm caused by ubiquitous remotely exploitable software vulnerabilities, the computer systems security community has proposed primitives to allow execution o...
GI
2007
Springer
13 years 9 months ago
2007
Springer
: A multi-coupon (MC) represents a collection of k coupons that a user can redeem to a vendor in exchange for a benefit (some good or service). Recently, Chen et al. [CEL+ 07] prop...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
To protect against replay attacks, many Internet protocols rely on nonces to guarantee freshness. In practice, the server generates these nonces during the initial handshake, but ...
CCS
2005
ACM
13 years 11 months ago
2005
ACM
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
MMSEC
2006
ACM
13 years 11 months ago
2006
ACM
A biometric-based method for multimedia content protection was recently proposed. The method relies on biometric data of the user and a layered encryption mechanism to achieve con...