Tools & Libraries for Nintendo devices.

Tools

• nstool - General purpose read/extract tool for Nintendo Switch file formats.

Libraries

• libfnd - Foundation library. Provides file IO, crypto, CLI utils, string conversion, etc.
• libpki - Processes Nintendo's proprietary PKI.
• libes - Processes Nintendo's eShop file formats.
• libhac - Processes Nintendo Switch file formats.
• libhac-hb - Processes Nintendo Switch file formats (homebrew extensions).

Dependencies

• libpolarssl - Cryptographic functions (AES,SHA,RSA). Clone of polarssl (now mbedTLS).
• liblz4 - Compression algorithms (LZ4). Clone of lz4.

(Copies of these are included locally and are statically linked libraries)

Building

On MacOS/Linux/WSL run make.

For Windows, Visual Studio 2017 is supported.