948 search results - page 140 / 190 » Attacking cryptographic schemes based on |
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—We present an efficient and robust stepping-stone detection scheme based on succinct packet-timing sketches of network flows. The proposed scheme employs an online alg...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
ASIACRYPT
2005
Springer
14 years 1 months ago
2005
Springer
Abstract We provide evidence that the unforgeability of several discrete-log based signatures like Schnorr signatures cannot be equivalent to the discrete log problem in the standa...
IJDE
2007
13 years 8 months ago
2007
The widely acknowledged problem of reliably identifying the origin of network data has been the subject of many research works. Due to the nature of Internet Protocol, a source IP...