222 search results - page 13 / 45 » Secure Content Delivery using Key Composition |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
The access control provided by a physical lock is based on the assumption that the information content of the corresponding key is private -- that duplication should require eithe...
SSWMC
2004
13 years 9 months ago
2004
Encryption and watermarking are complementary lines of defense in protecting multimedia content. Recent watermarking techniques have therefore been developed independent from encr...
EUROCRYPT
2000
Springer
13 years 11 months ago
2000
Springer
In a series of papers Patarin proposes new efficient public key systems. A very interesting proposal, called 2-Round Public Key System with S Boxes, or 2R, is based on the difficul...
FC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This work introduces a new tool for a fund manager to verifiably communicate portfolio risk characteristics to an investor. We address the classic dilemma: How can an in...
APN
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. In this paper, we introduce a framework composed of a syntax and its compositional Petri net semantics, for the specification and verification of properties (like authent...