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Cryptography is a powerful tool for building secure distributed systems, albeit at substantial computational cost. This is especially true for public key cryptography. Conventional wisdom dictates that cryptography must be done locally in order to be secure. We argue for an approach in which public key cryptographic operations are provided as a network(More)
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Reports in fields as diverse as machine learning , cryptography, natural language processing, systems, security, and human computer-interaction, have been published about spam and e-mail. The Conference on E-mail and Anti-Spam was the first to bring together researchers from these varied fields to a single academic conference where they could exchange ideas(More)
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