3628 search results - page 9 / 726 » The Decision Diffie-Hellman Problem |
119
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IJNSEC
2008
15 years 1 months ago
2008
In a blind signature scheme, the user can get a signature sig(m) on message m generated from the signer's blind signature sig(m ) on blinded message m , but the signer can�...
127
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ICISC
2004
15 years 3 months ago
2004
We propose a new broadcast encryption scheme based on polynomial interpolations. Our scheme, obtained from the Naor-Pinkas scheme by partitioning the user set and interpolating mul...
115
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EUROCRYPT
2009
Springer
16 years 2 months ago
2009
Springer
A group key agreement (GKA) protocol allows a set of users to establish a common secret via open networks. Observing that a major goal of GKAs for most applications is to establish...
129
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CRYPTO
2010
Springer
15 years 2 months ago
2010
Springer
The Virtual Black Box (VBB) property for program obfuscators provides a strong guarantee: Anything computable by an efficient adversary given the obfuscated program can also be co...
123
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ASIACRYPT
2003
Springer
15 years 5 months ago
2003
Springer
This paper introduces the concept of certificateless public key cryptography (CL-PKC). In contrast to traditional public key cryptographic systems, CL-PKC does not require the use...