530 search results - page 15 / 106 » Practical Threshold Signatures |
BMVC
2002
13 years 10 months ago
2002
Recently, there have been several attempts at creating `video textures', that is, synthesising new (potentially infinitely long) video clips based on existing ones. One way t...
ASIACRYPT
2007
Springer
14 years 2 months ago
2007
Springer
We construct a new group signature scheme using bilinear groups. The group signature scheme is practical, both keys and group signatures consist of a constant number of group elem...
ACISP
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. A feasible solution to prevent potential misuse of signatures is to put some restrictions on their verification. Therefore S.J.Kim, S.J.Park and D.H.Won introduced the n...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The proliferation of video content on the web makes similarity detection an indispensable tool in web data management, searching, and navigation. We have previously proposed a com...
EUROCRYPT
1998
Springer
14 years 9 days ago
1998
Springer
For the most compelling applications of threshold cryptosystems, security against chosen ciphertext attack is a requirement. However, prior to the results presented here, there ap...