What is difference between session key and master key?
What is the difference between a session key and a master key? Ans: A session key is a temporary encryption key used between two principals. A master key is a long-lasting key that is used between a key distribution center and a principal for the purpose of encoding the transmission of session keys.Click to see…
What is the difference between a session key and a master key? Ans: A session key is a temporary encryption key used between two principals. A master key is a long-lasting key that is used between a key distribution center and a principal for the purpose of encoding the transmission of session keys.Click to see full answer. Correspondingly, what is master key in cryptography?Applications. A master key is a cryptographic key (typically a symmetric key ( Symmetric Cryptosystem)) whose sole purpose is to protect other keys, such as session keys, while those keys are in storage, in use, or in transit. what is master key in network security? Master keys, which are stored in secure hardware in the cryptographic feature, are used to encrypt all other keys on the system. This is an effective way to protect a large number of keys while needing to provide physical security for only a few master keys. The master keys are used only to encipher and decipher keys. Likewise, people ask, how do session keys work? A session key is an encryption and decryption key that is randomly generated to ensure the security of a communications session between a user and another computer or between two computers. Session keys are sometimes called symmetric keys, because the same key is used for both encryption and decryption.How does a master key work?A master key system allows two or more keys to open one lock. To make a master key system, you need locks and keys that are the same make and model, and a way to rekey those locks. The basic pin tumbler master locks use a master wafer/pin in between the key pin and the driver pin.
