Merlin

Merlin is a STROBE-based transcript construction for zero-knowledge proofs. It automates the Fiat-Shamir transform, so that by using Merlin, non-interactive protocols can be implemented as if they were interactive.

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Usage

  // Simple Transcript
  final transcript = Transcript('test protocol');

  transcript.appendMessage(Uint8List.fromList(utf8.encode('some label')), Uint8List.fromList(utf8.encode('some data')));

  final cBytes = transcript.extractBytes(Uint8List.fromList(utf8.encode('challenge')), 32);

  // cHex = d5a21972d0d5fe320c0d263fac7fffb8145aa640af6e9bca177c03c7efcf0615
  final cHex = hex.encode(cBytes);
  print(cHex);

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Libraries

merlin