24529 search results - page 344 / 4906 » Computing on Authenticated Data |
140
click to vote
PET
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This paper presents a novel use of pairing-based cryptography to improve circuit construction in onion routing anonymity networks. Instead of iteratively and interactivel...
121
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
An adaptive robust image watermarking technique for color image authentication is proposed. In the proposed approach, the Y channel of a Yuv color host image and a concatenated RG...
131
click to vote
SUTC
2006
IEEE
15 years 10 months ago
2006
IEEE
With the emergence of ubiquitous computing the role of sensor network is becoming more important which demands highest level security and energy efficiency. In this paper we have ...
120
click to vote
MM
2005
ACM
15 years 9 months ago
2005
ACM
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
134
click to vote
CIS
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we show that two potential security vulnerabilities exist in the strong password-only authenticated key exchange scheme due to Jablon. Two standardised schemes based...