key exchange

(redirected from Key establishment)

key exchange

In cryptography, the transfer of a secret key from one party to another. See key management.
References in periodicals archive ?
User authentication and key establishment are two primary security functions in most secure communications.
Symmetric key management is the best key establishment process for WSNs due to the resource constraints of the sensors.
[1] presented a key establishment scheme based on the deployment knowledge of the nodes in a network coupled with Rabins scheme [12] to make it resilient against attacks.
He begins by introducing the topic and the cryptographic systems used today, then addresses each in turn, with discussion of one-way functions, hash functions, random bit generators, symmetric and asymmetric encryption systems, message authentication codes, pseudorandom bit generators and functions, digital signature systems, key establishment, entity authentication, secure multiparty computation, and key management.
Some specific subjects discussed include geographical secure routing for mobile ad hoc networks, long-term secure key establishment, applicability of quantum cryptography for securing mobile communication networks, and legal concepts for long-term validity in Austria, Germany, and Poland.
COMPLETE TURN KEY ESTABLISHMENT. OPERATING FOR 16 YEARS WITH A THREE MAN TEAM.
Beautifully built out 20-year turn key establishment. Full Service Salon with professional staff and dedicated clientele for over 20 years.
Turn key establishment! Excellent opportunity to re-open a restaurant/bar with drive-through potential, located on heavily traveled Route 72.
A TEENAGER has gone on trial for allegedly plotting to carry out bombings at key establishments in Bahrain.
'One of the key establishments that needs to be intact or running are the hospitals because we have injured people.
Few fire marshals were also stationed at nearby key establishments such the Light Rail Transit (LRT) Stations Doroteo Jose and Recto, and the Manila City Jail in case the fire reached the said areas.
Affected areas include key establishments such as bus terminals, the Manila City Jail, and Light Rail Transit (LRT) Stations Doroteo Jose (Line 1) and Recto (Line 2).