719 search results - page 107 / 144 » Proving Security Protocols Correct |
IJACT
2008
14 years 9 months ago
2008
Abstract. A signer in a Nominative Signature (NS) scheme can arbitrarily choose a nominee, then jointly generate a signature in such a way that the signature can only be verified w...
FC
2007
Springer
15 years 3 months ago
2007
Springer
We propose an economic approach to Sybil attack detection. In our Informant protocol, a detective offers a reward for Sybils to reveal themselves. The detective accepts from one i...
PODC
2011
ACM
14 years 16 days ago
2011
ACM
This paper focuses on designing incentive mechanisms for overlay multicast systems. Existing proposals on the problem are no longer able to provide proper incentives when rational...
CCS
1994
ACM
15 years 1 months ago
1994
ACM
This paper describes an access control mechanism that enforces at the network level an access control decision that is taken at the application level. The mechanism is based on th...
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DRMTICS
2005
Springer
14 years 11 months ago
2005
Springer
A digital movie can be created jointly under the cooperation of many creators. It is then necessary to provide protection to the creatorship of each participating creator. In this ...