function genOpenSSLECDSAPubFromPriv(curveName, priv) {
  const tempECDH = createECDH(curveName);
  tempECDH.setPrivateKey(priv);
  return tempECDH.getPublicKey();
}
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.