149 search results - page 3 / 30 » A Scheme for Obtaining a Message from the Digital Multisigna... |
JCP
2007
13 years 6 months ago
2007
— Integrity of digital documents is a very important issue if they are to be legally binding. Common solutions, like digital signatures or message authentication codes, are based...
DCC
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we discuss the security of digital signature schemes based on error? correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to e...
CRYPTO
2004
Springer
14 years 8 days ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...
ASIACRYPT
2011
Springer
12 years 6 months ago
2011
Springer
We provide constructions of (m, 1)-programmable hash functions (PHFs) for m ≥ 2. Mimicking certain programmability properties of random oracles, PHFs can, e.g., be plugged into ...
ICPADS
2005
IEEE
14 years 14 days ago
2005
IEEE
In this paper, we present a scheme to assign IP address to each newly-joined node. Some nodes are assigned as coordinators, and are responsible for assigning an IP address to a ne...