Function cfrgGenerateKey

lib/internal/crypto/cfrg.js:66–89

(algorithm, extractable, usages)

};

function cfrgGenerateKey(algorithm, extractable, usages) {
  const { name } = algorithm;
  const allowedUsages = kUsages[name];
  const usagesSet = validateKeyUsages(usages, allowedUsages.keygen, name);
  const nid = {
    '__proto__': null,
    'Ed25519': EVP_PKEY_ED25519,
    'Ed448': EVP_PKEY_ED448,
    'X25519': EVP_PKEY_X25519,
    'X448': EVP_PKEY_X448,
  }[name];

  const keyAlgorithm = { name };
  const keyUsages = getKeyPairUsages(usagesSet, allowedUsages);
  validateUsagesNotEmpty(keyUsages.private);

  return jobPromise(() => new NidKeyPairGenJob(
    kCryptoJobWebCrypto,
    nid,
    keyAlgorithm,
    getUsagesMask(keyUsages.public),
    getUsagesMask(keyUsages.private),
    extractable));
}

function cfrgExportKey(key, format) {
  try {