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 ...

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.

The counterintuitive solution, known as public key cryptography, relies not on keeping a key secret, but rather on making it widely available.The trick is to also use a second key that you never ...

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 ...