Enclosure for FLAC

We are using STM32F411 with SD card and DAC 32bit TI, Need custom enclosure for FLAC with encryptor and Decrypter while playing with FLAC codec in STM32 with DAC. Need project where we can deploy the code in STM 32F411. The result of a work is a source files and Cube IDE project files to build the project by myself and playing FLAC on my STM32F411