@Override
    public PropertyBoundCipherExecutor<byte[], byte[]> withSigningDisabled() {
        val cipher = new BaseBinaryCipherExecutor() {
        };
        cipher.setCipherName(getCipherName());
        cipher.setEncryptionKey(getEncryptionKey());
        cipher.setParameterSpec(getParameterSpec());
        cipher.setCommonHeaders(getCommonHeaders());
        cipher.setEncryptionOpHeaders(getEncryptionOpHeaders());
        cipher.setEncryptionSecretKey(getEncryptionSecretKey());
        cipher.setSecretKeyAlgorithm(getSecretKeyAlgorithm());
        cipher.setSigningEnabled(false);
        cipher.setSigningKey(getSigningKey());
        cipher.setSigningOpHeaders(getSigningOpHeaders());
        cipher.setSigningAlgorithm(getSigningAlgorithm());
        return cipher;
    }
Secret key IV algorithm. Default is {@code AES}.
core/cas-server-core-util-api/src/main/java/org/apereo/cas/util/cipher/BaseBinaryCipherExecutor.java