# Hill cipher

> substitution cipher based on linear algebra

**Wikidata**: [Q2454939](https://www.wikidata.org/wiki/Q2454939)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hill_cipher)  
**Source**: https://4ort.xyz/entity/hill-cipher


## References

1. Freebase Data Dumps. 2013
2. BabelNet