250 search results - page 38 / 50 » Improving the Exact Security of Digital Signature Schemes |
ECWEB
2007
Springer
13 years 11 months ago
2007
Springer
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
MMSEC
2004
ACM
14 years 1 months ago
2004
ACM
The goal of steganalysis is to search for the presence of hidden information in numerical contents. This paper is based on a previous LSB steganalysis scheme for digital images th...
IDEAS
2003
IEEE
14 years 28 days ago
2003
IEEE
Overlay networks have received a lot of attention due to the recent wide-spread use of peer-to-peer (P2P) applications such as SETI, Napster, Gnutella, and Morpheus. Through repli...
ECIS
2004
13 years 9 months ago
2004
The lack of trust amongst consumers and concerns about disclosing personal information are commonly seen as a major impediment to the growth of e-commerce. This is a consequence o...
DAC
2004
ACM
14 years 8 months ago
2004
ACM
Digital watermarking is a process that embeds an imperceptible signature or watermark in a digital file containing audio, image, text or video data. The watermark is later used to...