Function mlDsaGenerateKey

lib/internal/crypto/ml_dsa.js:57–79

(algorithm, extractable, usages)

const kUsages = createKeyUsages(['verify'], ['sign']);

function mlDsaGenerateKey(algorithm, extractable, usages) {
  const { name } = algorithm;
  const usagesSet = validateKeyUsages(usages, kUsages.keygen, name);

  const nid = {
    '__proto__': null,
    'ML-DSA-44': EVP_PKEY_ML_DSA_44,
    'ML-DSA-65': EVP_PKEY_ML_DSA_65,
    'ML-DSA-87': EVP_PKEY_ML_DSA_87,
  }[name];

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

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

function mlDsaExportKey(key, format) {
  try {