Function hmacSignVerify

lib/internal/crypto/mac.js:168–177

(key, data, algorithm, signature)

}

function hmacSignVerify(key, data, algorithm, signature) {
  const mode = signature === undefined ? kSignJobModeSign : kSignJobModeVerify;
  return jobPromise(() => new HmacJob(
    kCryptoJobWebCrypto,
    mode,
    normalizeHashName(getCryptoKeyAlgorithm(key).hash.name),
    getCryptoKeyHandle(key),
    data,
    signature));
}

function kmacSignVerify(key, data, algorithm, signature) {
  const mode = signature === undefined ? kSignJobModeSign : kSignJobModeVerify;