group key agreement protocol
Converting Group Key Agreement Protocol into Password-Based Setting – Case Study
... GKA protocol proposed by Dutta-Barua in ...round group key agreement protocol (DB), similar to Burmester- Desmedt [14], [22] group key agreement ...DB ...
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Asymmetric Group Key Agreement Protocol for Secure Group Communication Using FIFO Routing Technique for Wireless Networks
... IBAAGKA protocol with FIFO technique is proposed and proven secure in our Model under the k-BDHE ...the key escrow ...a group. A group key agreement problem, where a user is only ...
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Group key agreement protocols with implicit key authentication
... a group communication ...authenticated group key agreement protocol based on the same building blocks as the authenticated GDH ones under the conditions on the intruders described ...
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On the Security of Authenticated Group Key Agreement Protocols
... GKA protocol was formalized by Choi et ...ID-AGKE protocol from pairings, providing forward secrecy and security against the insider ...(RID-AGKE) protocol, which is provably secure and can resist ...
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Multi Decryption Key Agreement in Dynamic Peer Group
... .Since group key management [3] is the cornerstone of secure group communication [4], it has naturally received a lot of ...encryption key and decryption key, group key ...
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A Non-Repudiable Biased Bitstring Key Agreement Protocol (NBBKAP) Using Conjugacy Problem in Non-abelian Group
... Key-Compromise Impersonation: Suppose Alice’s long-term private key, p , is disclosed. Now an adversary who knows this value can clearly impersonate Alice. Is it possible for the adversary to impersonate ...
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Efficient group key agreement & recovery in ad hoc networks
... Group key agreement protocols are generalized key agreement protocols which establish a common group session key among a group of parties and not only between two ...
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Secure Group Key Agreement Algorithm for Mobile Adhoc Networks
... supporting group activities. Key agreement is suitable for the ad-hoc network because it does not need a TTP (Trusted Third ...Party). Group key agreement time means the time ...
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An Improved Certificate less Authenticated Key Agreement Protocol
... private key leak and provides effective identity authentication, this paper presents an improved certificate-less authentication protocol without bilinear pairing computing based on the DLP and CDH ...
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An Efficient ECC-based Authentication and Key Agreement Protocol
... the key tools in this way is to use the elliptic curves cryptography (ECC) which is relatively lightweight due to its shorter key size compared to the conventional River-Shamir-Adleman (RSA) ...efficient ...
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Contributory Broadcast Encryption on Group key Agreement For key Distribution Encryption & Decryption
... of group key management, author propose the utilization of key trees in which they looked into three rekeying schemes, key- oriented , group-oriented, user oriented, and designated ...
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An Enhanced Authenticated Key Agreement for Session Initiation Protocol
... In 2010, Yoon et al. [24] also proposed an authentication scheme based on ECC to deal with the problems in Tsai's scheme [19]. In 2012, Xie [25] pointed out that Yoon et al.'s scheme still suffers from stolen-verifier ...
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A New Efficient Authenticated ID-Based Group Key Agreement Protocol
... Group key agreement (GKA) protocols Play a main role in constructing secure multicast ...a group of parties communicating over a public network can gain a common secret ...authenticated ...
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An Enhanced ID-based Authenticated Multiple Key Agreement Protocol
... authenticated key agreement (ID-AKA) protocol using bilinear ...ID-AKA protocol not only allows participants to agree on session key but also ensures the authenticity of the other ...
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Cryptanalysis of pairing-free certificateless authenticated key agreement protocol
... key agreement protocol, International Journal of Communication Systems, 25(2), ...authenticated key agreement protocol and demonstrated that their protocol is provable ...
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A Certificateless Multiple-key Agreement Protocol Based on Bilinear Pairings
... multiple-key agreement protocol with bilinear ...certificateless key agreement protocols and many multiple-key agreement protocols have independently been proposed but to ...
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Providing A Forward Secure Authentication and Key Agreement Protocol for UMTS
... and key agreement protocols in the network environment of the ...AKA protocol that was proposed as a solution to overcome the shortcomings of UMTS AKA protocol and also we showed that this ...
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A Systematic Key Management Mechanism for Practical Body Sensor Networks
... Systematic Key Management (SKM) scheme to manage an interactive key system for ...authenticated key agreement for both wide-area and local BSNs, and key system maintenance during the ...
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Securing group based System and Providing key privacy in Multimedia Key Agreement System
... open key and private key. People in general key of every hub is open for any hub and the private key is known just by the key's ...private key that is known just by the destination ...
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Authenticated Group Key Agreement Protocols for Error Detection and Correction
... Whenever cluster membership changes, the controller generates a brand new secret and distributes it to each member encrypted below the long-run pair-wise key it shares thereupon member. just in case of a be a ...
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