221 search results - page 12 / 45 » Secure Public Instant Messaging |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Publishing personal content on the web is gaining increased popularity with dramatic growth in social networking websites, and availability of cheap personal domain names and host...
ACSAC
2000
IEEE
14 years 3 days ago
2000
IEEE
It is well-known that CA plays the central role in PKI. In this paper we introduce a new component into PKI, DA (decryption authority), which decrypts important and sensitive mess...
ADCOG
2004
13 years 9 months ago
2004
While networking technology facilitates the use of online services such as real-time instant messaging and anywhere-anytime multiplayer gaming, societal and ethical issues can inf...
IH
2001
Springer
14 years 3 days ago
2001
Springer
We present a set of watermarking techniques for effective covert communication over an audio signal carrier. Watermark robustness is enabled using: (i) redundant spread-spectrum fo...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
Mobile ad hoc networks show great potential in emergency response and/or recovery. Such mission-critical applications demand security service be "anywhere", "anytim...