38 search results - page 2 / 8 » Verifiable digital object identity system |
SSWMC
2004
13 years 6 months ago
2004
Authentication of digital documents is an important concern as digital documents are replacing the traditional paper-based documents for official and legal purposes. This is espec...
PICS
2003
13 years 6 months ago
2003
An experimental and theoretical methodology based on spectroradiometric measures is proposed to test if the reciprocity law is verified in digital photography. Taking into account...
CISC
2008
Springer
13 years 7 months ago
2008
Springer
The notion of anonymous signatures has recently been formalized by [18], which captures an interesting property that a digital signature can sometimes hide the identity of the sign...
ACMDIS
1997
ACM
13 years 9 months ago
1997
ACM
This paper presents the design of a new form of computer interface that uses physical objects to embody digital information, providing a means for interacting with data. Triangles...
DGO
2007
13 years 6 months ago
2007
A large portion of the government, business, cultural, and scientific digital data being created today needs to be archived and preserved for future use of periods ranging from a ...