QCBOR is a powerful, commercial-quality CBOR encoder/decoder that completely implements these RFCs except as noted:
* RFC8949 The CBOR Standard. Everything except sorting of encoded maps is implemented.
* RFC7049 The previous CBOR standard. Replaced by RFC 8949.
* RFC8742 CBOR Sequences
* RFC8943 CBOR Dates
Programming language and technologies: C, C++