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PODC
2003
ACM
15 years 3 months ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
PODC
2003
ACM
15 years 3 months ago
2003
ACM
We consider the model of unreliable network links, where at each time unit a link might be either up or down. We consider two related problems. The first, establishing end to end...
PODC
2003
ACM
15 years 3 months ago
2003
ACM
This paper presents an efficient asynchronous protocol to compute RSA inverses with respect to a public RSA modulus N whose factorization is secret and shared among a group of pa...
PODC
2003
ACM
15 years 3 months ago
2003
ACM
Routing topologies for distributed hashing in peer-to-peer networks are classified into two categories: deterministic and randomized. A general technique for constructing determi...
PODC
2003
ACM
15 years 3 months ago
2003
ACM
We present a methodology for automatic discovery of synchronization algorithms. We built a tool and used it to automatically discover hundreds of new algorithms for the well-known ...