{
  "id": 7932,
  "title": "EIP-7932: Secondary Signature Algorithms",
  "status": "Draft",
  "type": "Standards Track",
  "category": "Core",
  "summary": "Creates a standardized way for new transaction-level signature algorithms to be added, which allows easier migration and higher interoperability with current systems.",
  "impacts": [
    "Improves security by allowing users to choose other signing algorithms.",
    "Allows abstracting implementation of multiple signature schemes to a single standardized interface. The sigrecover precompile is a near drop in replacement of ecrecover.",
    "AA wallets may use the algorithm registry for algorithm flexibility.",
    "No direct tooling impact.",
    "No direct impact on layer 2s unless this EIP is adopted by that L2.",
    "May reduce resource consumption due to non-EVM verification of alternate algorithms.",
    "No direct impact on CL.",
    "Allows easier implementation of new algorithms without having to rework transaction handling per new algorithm.",
    "Standardizes the introduction of alternative signature algorithms without breaking existing tooling.",
    "Complements account abstraction for crypto-agile verification.",
    "Reduces client developer workload on introduction of new algorithms.",
    "Reduces network reliance on single algorithm by increasing signature diversity."
  ],
  "discussion_url": "https://ethereum-magicians.org/t/eip-7932-secondary-signature-algorithms/23514",
  "source_markdown_url": "https://github.com/ethereum/EIPs/blob/master/EIPS/eip-7932.md",
  "canonical_url": "/latest/eips/7932.json",
  "markdown_url": "/latest/eips/7932.md",
  "citations": [
    {
      "recordId": "eip-7932",
      "artifactPath": "normalized/7932.json",
      "url": "/records/proposal/eip-7932/normalized/7932.json",
      "label": "EIP-7932: Secondary Signature Algorithms",
      "snippet": "Creates a standardized way for new transaction-level signature algorithms to be added, which allows easier migration and higher interoperability with current systems."
    }
  ]
}