The process of exchanging public keys in order to establish secure communications.
Confidential exchange of secret keys online, which is commonly done with public key cryptography. See also public key cryptography.
The process of exchanging the keys to the communicating people
The process of two parties agreeing on a shared secret, usually implying that both parties contribute to the key.
A process used by two or more parties to exchange keys in cryptosystems.
Key exchange is any method in cryptography which, naturally, exchanges keys between users, allowing use of a cryptographic algorithm.