# hash chain

> method of producing many one-time keys from a single key or password

**Wikidata**: [Q5678864](https://www.wikidata.org/wiki/Q5678864)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hash_chain)  
**Source**: https://4ort.xyz/entity/hash-chain


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)