24529 search results - page 344 / 4906 » Computing on Authenticated Data |
185
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PET
2007
Springer
16 years 24 days 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...
147
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ICMCS
2006
IEEE
16 years 21 days 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...
168
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SUTC
2006
IEEE
16 years 20 days 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 ...
154
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MM
2005
ACM
16 years 7 days 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...
172
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CIS
2005
Springer
16 years 6 days 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...