libcbor is a C library for parsing and generating CBOR, the general-purpose
schema-less binary data format.

Main features:
- Complete RFC conformance
- Robust C99 implementation
- Layered architecture offers both control and convenience
- Flexible memory management
- No shared global state - threading friendly
- Proper handling of UTF-8
- Full support for streams & incremental processing
- Extensive documentation and test suite
- No runtime dependencies, small footprint

WWW: https://github.com/PJK/libcbor