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CRYPTO
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....
CRYPTO
2005
Springer
14 years 29 days ago
2005
Springer
In the setting of secure multiparty computation, a set of parties wish to jointly compute some function of their inputs. Such a computation must preserve certain security propertie...
CRYPTO
2005
Springer
14 years 29 days ago
2005
Springer
Motivated by database search problems such as partial match or nearest neighbor, we present secure multiparty computation protocols for constant-depth circuits. Specifically, for ...
CRYPTO
2005
Springer
14 years 29 days ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
CRYPTO
2005
Springer
14 years 29 days ago
2005
Springer
Error correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, we study the connections between codes, matroids, and a s...