session key


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session key

A temporary key used to encrypt data for only the current session. The use of session keys keeps the secret keys even more secret because they are not used directly to encrypt the data. The secret keys are used to derive the session keys using various methods that combine random numbers from either the client or server or both. See key management and security protocol.
References in periodicals archive ?
Secure session key agreement: It ensures that two participants should be able to agree with a secure session key, which will protect transmitted messages in future communications.
Over the insecure public Wi-Fi, Alice and Bob need to set up a one-time cryptographic session key to protect their communications.
In comparison to the TCCP, the node generates and sends a symmetric session key [SK.
The combination of Public Key cryptography and dynamic session key management creates a highly entropic environment, which is resilient against known attack methods," says Dr.
inserts the right session key from the pin pad into a special form in less than
key distribution, session key activation and loading keys into key storage.
Firstly, there is only one-round communication to agree on a session key between two entities.
The broadcast encryption can be used to distribute the session key to those switches.
In addition, it provides mutual authentication and secure session key generation.
3) The appointment: The clients double click on the link, and she provides the session key.
To begin the meeting, the clients click on the link, and Amy provides the session key.

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