381 search results - page 34 / 77 » Timing attacks on Web privacy |
ACISP
2004
Springer
14 years 1 months ago
2004
Springer
The XTR public key system was introduced at Crypto 2000. Application of XTR in cryptographic protocols leads to substantial savings both in communication and computational overhead...
PET
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we address issues related to flow correlation attacks and the corresponding countermeasures in mix networks. Mixes have been used in many anonymous communication s...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
To ameliorate the quality of protection provided by intrusion detection systems (IDS) we strongly need more effective evaluation and testing procedures. Evaluating an IDS against ...
SP
2008
IEEE
14 years 2 months ago
2008
IEEE
Decentralized distributed systems such as peer-to-peer systems are particularly vulnerable to sybil attacks, where a malicious user pretends to have multiple identities (called sy...
CCS
2010
ACM
13 years 8 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...