public void setStreamingPaddingSchemeName(String streamingPaddingSchemeName) {
        this.streamingPaddingSchemeName = streamingPaddingSchemeName;
        //clear out the streaming transformation string so the next invocation will rebuild it with the new scheme:
        this.streamingTransformationString = null;
    }
Sets the transformation string mode to be used for streaming operations only.  The default value is
{@link OperationMode#CBC CBC} for reasons described in the class-level JavaDoc in the {@code Streaming} section.

@param mode the transformation string mode to be used for streaming operations only
crypto/cipher/src/main/java/org/apache/shiro/crypto/cipher/DefaultBlockCipherService.java