docs: private boolean validateEncryptionKeyData(KeyData data) {
          if (data.getIv().length != ENCRYPTIONKEYCHAINMANAGER_AES_IV_SIZE) {
              LOGGER.warning("IV does not have the expected size: " +
                      ENCRYPTIONKEYCHAINMANAGER_AES_IV_SIZE + " bytes");
              return false;
          }
          return true;
      }