Function assertPrivateKey

test/parallel/test-crypto-pqc-key-objects-ml-dsa.js:76–101

(key, hasSeed)

  }

  function assertPrivateKey(key, hasSeed) {
    assertKey(key);
    assert.strictEqual(key.type, 'private');
    assertPublicKey(createPublicKey(key));
    key.export({ format: 'der', type: 'pkcs8' });
    if (hasSeed) {
      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), keys.private_seed_only);
      const jwk = key.export({ format: 'jwk' });
      assertPrivateJwk(jwk);
      assert.strictEqual(key.equals(createPrivateKey({ format: 'jwk', key: jwk })), true);
      assert.ok(createPublicKey({ format: 'jwk', key: jwk }));

      // Raw seed round-trip
      const rawSeed = key.export({ format: 'raw-seed' });
      assert(Buffer.isBuffer(rawSeed));
      assert.strictEqual(rawSeed.byteLength, 32);
      const importedPriv = createPrivateKey({
        key: rawSeed, format: 'raw-seed', asymmetricKeyType,
      });
      assert.strictEqual(importedPriv.equals(key), true);
    } else {
      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), keys.private_priv_only);
      assert.throws(() => key.export({ format: 'jwk' }),
                    { code: 'ERR_CRYPTO_OPERATION_FAILED', message: 'key does not have an available seed' });
    }
  }

  if (!hasOpenSSL(3, 5) && !process.features.openssl_is_boringssl) {
    assert.throws(() => createPublicKey(keys.public), {