3149 search results - page 394 / 630 » IT security risk management |
161
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PET
2005
Springer
16 years 6 days ago
2005
Springer
Vehicular Ad hoc NETworks (VANETs) demand a thorough investigation of privacy related issues. On one hand, users of such networks have to be prevented from misuse of their private ...
193
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EUROCRYPT
2004
Springer
16 years 3 days ago
2004
Springer
We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...
164
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INDOCRYPT
2004
Springer
16 years 2 days ago
2004
Springer
A ring signature scheme is a group signature scheme with no group manager to setup a group or revoke a signer. A linkable ring signature, introduced by Liu, et al. [20], additional...
188
Voted
MMMACNS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. With the rise of global networks like the Internet the importance of workflow systems is growing. However, security questions in such environments often only address secu...
193
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ACSAC
2000
IEEE
15 years 11 months ago
2000
IEEE
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...