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SECURITY & VALIDATION

API Key Hashing & Diagnostic Utility

A diagnostic utility for reproducing and inspecting Tyk API-key hashing behaviour for troubleshooting, validation and development.
GoSHA-256MurmurHashAPI security
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  1. 01Example token
  2. 02SHA-256 / Murmur32 / 64 / 128
  3. 03Hashed representation

Reproducing hashing behaviour

API-key investigations sometimes require reproducing how Tyk represents keys internally. This Go utility supports inspecting hashing behaviour during development, validation and troubleshooting.

Supported algorithms

  • SHA-256
  • Murmur32
  • Murmur64
  • Murmur128

Diagnostic scope

The tool helps compare expected and observed hashing behaviour. The algorithms are presented as supported diagnostic modes, rather than interchangeable security recommendations.

The public repository provides the implementation and usage instructions. Use synthetic tokens for demonstrations and keep production API keys private.