402 search results - page 11 / 81 » Cryptosystems using Linear Groups |
ACISP
2007
Springer
15 years 4 months ago
2007
Springer
This paper improves the Finiasz-Vaudenay construction of TCHo, a hardware-oriented public-key cryptosystem, whose security relies on the hardness of finding a low-weight multiple ...
ACSC
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose a more efficient privacy preserving set intersection protocol which improves the previously known result by a factor of O(N) in both the computation and communication c...
CRYPTO
2006
Springer
15 years 1 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
DCC
1998
IEEE
14 years 9 months ago
1998
IEEE
A group code defined over a group G is a subset of Gn which forms a group under componentwise group operation. The well known matrix characterization of MDS (Maximum Distance Sepa...
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CRYPTO
1991
Springer
15 years 1 months ago
1991
Springer
Our purpose is to describe elliptic curves with complex multiplication which in characteristic 2 have the following useful properties for constructing Diffie-HeUman type cryptosys...