456 search results - page 58 / 92 » Rethinking Digital Signatures |
CARDIS
2004
Springer
14 years 1 months ago
2004
Springer
: One major challenge for digitally signing a document is the so called “what you see is what you sign” problem. XML as a meta language for encoding semistructured data offers ...
VCIP
2003
13 years 9 months ago
2003
In this paper, we propose a novel authentication method for digital images that achieves fine authenticating granularity (e.g., block-level granularity). Its appealing flexibility ...
JDFP
2008
13 years 7 months ago
2008
Digital investigators have an increasing need to examine data network logs and traffic, either as part of criminal or civil investigations or when responding to information securi...
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...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
A novel behavioral detection framework is proposed to detect mobile worms, viruses and Trojans, instead of the signature-based solutions currently available for use in mobile devi...