docs: public static boolean canUseStrongKeys() {
          try {
              int maxKeyLen = Cipher.getMaxAllowedKeyLength(Crypto.CIPHER_ALGORITHM);
              return maxKeyLen > 128;
          } catch (NoSuchAlgorithmException e) {
              throw new IllegalStateException("Algorithm unavailable: " + Crypto.CIPHER_ALGORITHM, e);
          }
      }