# RFC 5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF)

> request for comments publication

**Wikidata**: [Q47387980](https://www.wikidata.org/wiki/Q47387980)  
**Source**: https://4ort.xyz/entity/rfc-5869-hmac-based-extract-and-expand-key-derivation-function-hkdf-


## References

1. RFC Index
2. DBLP Dataset 2021-01-02