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TCC
2005
Springer
15 years 3 months ago
2005
Springer
We address the problem of using untrusted (potentially malicious) cryptographic helpers. We provide a formal security definition for securely outsourcing computations from a comp...
EUROCRYPT
2004
Springer
15 years 3 months ago
2004
Springer
Generating a distributed key, where a constant fraction of the players can reconstruct the key, is an essential component of many largescale distributed computing tasks such as ful...
ACSAC
2001
IEEE
15 years 1 months ago
2001
IEEE
The issue of certificate masquerading against the SSL protocol is pointed out in [4]. In [4], various forms of server certificate masquerading are identified. It should also be no...
EUROPKI
2009
Springer
14 years 7 months ago
2009
Springer
The trustworthiness of any Public Key Infrastructure (PKI) rests upon the expectations for trust, and the degree to which those expectations are met. Policies, whether implicit as ...
CCS
2001
ACM
15 years 2 months ago
2001
ACM
Abstract. We describe a weakness in the High Bandwidth Digital Content Protection (HDCP) scheme which may lead to practical attacks. HDCP is a proposed identity-based cryptosystem ...