See crypto keys. Although public key cryptography uses a private key that must be kept secret, it is not "secret key cryptography," which is the traditional method that uses the same key at both ends.

An encryption key that is kept concealed because its discovery voids the security of the encryption session. A secret key generally refers to the secret key cryptography system, in which both ...

Public-key cryptography provides a safe and easy way for the SSL software to share a secret key between your browser and a Web site you visit. As with conventional encryption, the process uses ...

Researchers have broken a distance record in quantum communication by sending a secret encryption key nearly 13,000 km from China to South Africa, using a cheap, lightweight ‘microsatellite’.

Digital signatures are a well understood feature of modern encryption math. Someone with knowledge of a secret key uses it to certify some collection of bits. Software installations, database ...

This prevents anyone who doesn’t know the private key from recovering any information about the encapsulated secret keys. Covercrypt builds on this principle by allowing data encryption based on ...