Function exportKeyRawPublic

lib/internal/crypto/webcrypto.js:507–550

(key, format)

}

function exportKeyRawPublic(key, format) {
  switch (getCryptoKeyAlgorithm(key).name) {
    case 'ECDSA':
      // Fall through
    case 'ECDH':
      return require('internal/crypto/ec')
        .ecExportKey(key, kWebCryptoKeyFormatRaw);
    case 'Ed25519':
      // Fall through
    case 'Ed448':
      // Fall through
    case 'X25519':
      // Fall through
    case 'X448':
      return require('internal/crypto/cfrg')
        .cfrgExportKey(key, kWebCryptoKeyFormatRaw);
    case 'ML-DSA-44':
      // Fall through
    case 'ML-DSA-65':
      // Fall through
    case 'ML-DSA-87': {
      // ML-DSA keys don't recognize "raw"
      if (format !== 'raw-public') {
        return undefined;
      }
      return require('internal/crypto/ml_dsa')
        .mlDsaExportKey(key, kWebCryptoKeyFormatRaw);
    }
    case 'ML-KEM-512':
      // Fall through
    case 'ML-KEM-768':
      // Fall through
    case 'ML-KEM-1024': {
      // ML-KEM keys don't recognize "raw"
      if (format !== 'raw-public') {
        return undefined;
      }
      return require('internal/crypto/ml_kem')
        .mlKemExportKey(key, kWebCryptoKeyFormatRaw);
    }
    default:
      return undefined;
  }
}

function exportKeyRawSeed(key) {
  switch (getCryptoKeyAlgorithm(key).name) {