[PDF] Top 20 Scalable Protocols for Authenticated Group Key Exchange

... of authenticated group key exchange among n parties communicating over an insecure public ...first scalable protocol for this problem along with a rigorous proof of security in the ... See full document

... Internet Key Exchange ...the key establishment over Internet. The Deniable Internet key exchange protocol gives more value to the IKE ...IKE protocols as well as having stronger ... See full document

... an Authenticated Key Exchange-for Low Power Computing clients (AKE-LPC) that is based on hybrid-key architecture which means that one party (client) shares a secret with the server whereas the ... See full document

... Known provably secure AKE protocols come with a reduction which loses a factor that depends on the number µ of users and the number ` of sessions per user. The loss of the reduction ranges typically between 1/(µ · ... See full document

... out-of-band authenticated key exchange pro- tocols is to first run any passively-secure key-exchange protocol, and then use an out-of-band message authentication protocol in order to ... See full document

... AKE protocols that bootstrap trust entirely from the block ...concrete protocols: one is non-interactive with no forward secrecy, while the other is interactive with additional guarantee of forward ...both ... See full document

... password-authenticated key exchange (PAKE), in a long line of work the first formal models for which were introduced by Bellare et ...high-entropy key if and only if they hold the same short ... See full document

... for group key-exchange and identity-based ...Diffie-Hellman key- exchange in [21], we present some fixing approaches, and prove that the fixed protocols are computationally ... See full document

... In this section, we propose an improved version of Farash et al.’s protocol, which not only keeps the merits of the original protocol but also overcomes the security weaknesses described in the previous section. To ... See full document

... public key validation stage during registration with the public key ...public key, to prove that they know the private ...public key that is in some algebraic way related to the public ... See full document

... In key agreement protocols, two or more entities agree on a session key to be used later to assure the confidentiality of the communication between ...of authenticated key agreement ... See full document

... of authenticated key exchange (B-AKE) for achieving strong, multi factor and mutual authentication based on biometric based ...Hellman key-agreement scheme creates a symmetric encryption ... See full document

... private key for a server, each PKG produces and sends a secret key segment to the server utilising a safe ...private key by joining all individual key parts from all ...private key of ... See full document

... hybrid key exchange, there has been little academic investigation of the design and security of such ...hybrid key exchange and KEMs at an early stage, especially considering the presence of ... See full document

... to exchange the information, but it is short for tackling with the dynamic ...the group, in order to guarantee the backward/ forward secrecy of the peer group key, the other members must ... See full document

... of protocols considered in this paper consists in the fact that parties sharing a weak key (a password) generate a strong common ...these protocols implies the active adversary who has an access to a ... See full document

... deniable key exchange is that if the key-exchange is deniable is that all the communications using session keys producing key-exchange protocol can be deniable both the ... See full document

... of key creation for secure many-to-many ...facilitating key exchange between the senders and also the storage devices has heavy work that restricts the quantifiability of the protocol; (ii) the ... See full document

... Due to the evolution of computer technology, we propose a parallel password-authenticated key ex- change (PPAKE) protocol based on Chang et al.’s pro- tocol to reduce the waiting time for synchronous envi- ... See full document

... Childs et al. [7] considered the isogeny computation problem for ordinary elliptic curves, and obtained a subexponential-time quantum algorithm. In con- trast, the algorithm cannot be applied to the supersingular case ... See full document