public SecretKey decodeSecretKey(String encodedSecretKey, String secretKeyAlgorithm) { String secretKeyAlgorithmToUse = secretKeyAlgorithm; if (!Strings.isValid(secretKeyAlgorithmToUse)) { secretKeyAlgorithmToUse = AES_CRYPTO_ALGO; } return CryptoUtils.decodeSecretKey(encodedSecretKey, secretKeyAlgorithmToUse); }