Reliable MIX Cascade Networks through Reputation

Abstract

We describe a MIX cascade protocol and a reputation system that together increase the reliability of a network of MIX cascades. In our protocol, MIX nodes periodically generate a communally random seed that, along with their reputations, determines cascade configuration. Nodes send test messages to monitor their cascades. Senders can also demonstrate message decryptions to convince honest cascade members that a cascade is misbehaving. By allowing any node to declare the failure of its own cascade, we eliminate the need for global trusted witnesses.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2002
Accession Number
ADA465714

Entities

People

  • Paul Syverson
  • Roger Dingledine

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Availability
  • Classification
  • Computers
  • Contracts
  • Cryptography
  • Cybersecurity
  • Information Operations
  • Instructions
  • Message Decoding
  • Military Research
  • Monitoring
  • Reliability
  • Security
  • Standards
  • Three Dimensional

Fields of Study

  • Computer science

Readers

  • Applied Combinatorial Optimization and Logic Circuit Design.
  • Cybersecurity.
  • Military History of the United States in the 20th Century.