308 search results - page 47 / 62 » A New Model for Public-Key Authentication |
WPES
2003
ACM
15 years 5 months ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...
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MMSEC
2005
ACM
15 years 5 months ago
2005
ACM
In this paper, we propose a new fragile watermarking scheme for 3D meshes. Firstly, the watermark information is adaptively embedded into the mesh geometry by slightly adjusting t...
SOUPS
2005
ACM
15 years 5 months ago
2005
ACM
Phishing is a model problem for illustrating usability concerns of privacy and security because both system designers and attackers battle using user interfaces to guide (or misgu...
ESORICS
2005
Springer
15 years 5 months ago
2005
Springer
Currently, many industrial initiatives focus on web-based applications. In this context an important requirement is that the user should only rely on a standard web browser. Hence...
ATVA
2006
Springer
15 years 3 months ago
2006
Springer
Ping-pong protocols with recursive definitions of agents, but without any active intruder, are a Turing powerful model. We show that under the environment sensitive semantics (i.e....