Diffie–Hellman key exchange
type: Concept
preferred label: تبادل کلید دیفی-هلمن @fa
related: key derivation function

key derivation function
type: Concept
broader: cryptographic key
preferred label: تابع مشتق کلیدی @fa
related: Diffie–Hellman key exchange

cryptographic key
type: Concept
narrower: key derivation function
preferred label: کلید رمزنگاری @fa