Sciweavers

12183 search results - page 345 / 2437
» Computers under Attacks!
Sort
View
EDBT
2010
ACM
180views Database» more  EDBT 2010»
15 years 10 months ago
k-symmetry model for identity anonymization in social networks
With more and more social network data being released, protecting the sensitive information within social networks from leakage has become an important concern of publishers. Adve...
Wentao Wu, Yanghua Xiao, Wei Wang, Zhenying He, Zh...
144
Voted
CCS
2008
ACM
15 years 8 months ago
Using rhythmic nonces for puzzle-based DoS resistance
To protect against replay attacks, many Internet protocols rely on nonces to guarantee freshness. In practice, the server generates these nonces during the initial handshake, but ...
Ellick Chan, Carl A. Gunter, Sonia Jahid, Evgeni P...
MMS
2008
15 years 6 months ago
On error-correcting fingerprinting codes for use with watermarking
Digital fingerprinting has been suggested for copyright protection. Using a watermarking scheme, a fingerprint identifying the buyer is embedded in every copy sold. If an illegal c...
Hans Georg Schaathun
IJCCBS
2010
146views more  IJCCBS 2010»
15 years 5 months ago
A meta-level true random number generator
: True random number generators (TRNGs) are extensively used in cryptography, simulations and statistics. In this work, we introduce, extend and analyse the concept of the randomis...
Bernhard Fechner, Andre Osterloh
CORR
2011
Springer
186views Education» more  CORR 2011»
15 years 1 months ago
Key Reduction of McEliece's Cryptosystem Using List Decoding
Different variants of the code-based McEliece cryptosystem were proposed to reduce the size of the public key. All these variants use very structured codes, which open the door t...
Morgan Barbier