group key

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group key

An encryption key that is used by everyone on the network or in the vicinity. Contrast with an "individual key" that is used for only one user, also called "pairwise key," "per-station key" and "unique key." Group keys and individual keys may be used in tandem. For example, group keys may be used for broadcasting to everyone, while individual keys are used for transmitting to one user.

References in periodicals archive ?

Then we describe that the protocol is able to resist from replay attack, impersonating attack, group key disclosing attack and malicious insider attack.

Group key management based on (2, 2) secret sharing

Group Key Performance Indicators (USD and KD) for the Full Year 2013:

Kuwait : Zain Group records revenues of USD 4.4 billion, net income of USD 764 million for the full-year 2013

Blueheath runs a delivered business to independents and national accounts through its membership of buying group Key Lekkerland.

'Now we can be biggest and best'

Some specific topics include gossip-based multicast lost recovery mechanisms in group key distribution, frequency-hopping-based secure schemes in sensornets, a medical image segmentation method based on watershed transformation, a novel architecture for video-on- demand services, and a generic model for symbolic analyzing security protocols.

Computer and Information Technology; Proceedings

Pro Group Key Supplier of the Year and "Best New Product" Awards

Actuant Unit Receives Several Awards; Gardner Bender Recognized as Lowe's and Pro Group Supplier of the Year

Group key [11][12] is one of the most important key management paradigms for group communication, which is both bandwidth-efficient and energy-efficient.

HRKT: a hierarchical route key tree based group key management for wireless sensor networks

For this purpose counts also the accompaniment of workshops, eg with the interest representatives or the Group Key data protection.

Provide Test and evaluation of a web-based psychological test method

Wholesaler Blueheath's dedicated depot in Wrexham has joined buying group Key Lekkerland.

Wrexham depot to join Key Lekkerland

He was a Technical Working Group Key Contributor on the 2001 International Technology Roadmap for Semiconductors.

Jasper Design Automation Forms Formal Verification Technical Advisory Board

To establish a secure group, all members are authenticated, then generate and use a common group key (GK) to encrypt and decrypt messages [2].

Design and performance analysis of Queue-based Group Diffie-Hellman Protocol (QGDH)

He was previously MD of buying group Key Lekkerland and also worked for Texaco and Q8.

Rae retires this year

In this model, the GC also takes care of the responsibility of distributing the Secret key and Group key to the group members.

Computation and communication efficient key distribution protocol for secure multicast communication