# Documentation
Design notes and planning material for Ciranda.
Start with the current-design documents if you want to understand how Ciranda
works today:
- [Design overview](design.md)
- [Security model](security-model.md)
- [Key derivation](kdf.md)
- [BLAKE3-Argon2 Dynamic](blake3-argon2-dynamic.md)
- [Password construction](password-construction.md)