Key Exchange
ID2S password authenticated key exchange protocols
... private key related to its identity for signing. In key exchange, each server sends the client its public key for encryption with its identity-based signature on ...public key of the ...
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SECURE KEY EXCHANGE WITH RANDOM CHALLENGE RESPONSES IN CLOUD
... public key encryption algorithms strong enough for commercial ...recommended key length for encryption systems is 128 bits, and both exceed that with their 1,024-bit ...Diffie-Hellman key ...
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Dual server authentication with key exchange protocol
... authenticated key exchange (AKE) are designed to work despite the use of passwords drawn from a space so small that an adversary might well enumerate, off line, all possible ...authenticated key ...
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Offline Assisted Group Key Exchange
... group key exchange protocol with forward secrecy where most of the par- ticipants remain offline until they wish to compute the ...public key operations per user in our concrete ...
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Universally Composable Non-Interactive Key Exchange
... Therefore Nielsen’s impossibility result for non-interactive SMT can not be used to directly conclude Theorem 4.3. Nevertheless our technique is strongly inspired by the idea of Nielsen, namely using an unbounded number ...
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Secure Opportunistic Multipath Key Exchange
... a key exchange protocol, Secure Mul- tipath Key Exchange (SMKEX), that enables all the bene�ts of op- portunistic encryption (no need for trusted third parties or pre- established secrets), as ...
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Fuzzy Password Authenticated Key Exchange
... main change we make to PAKE is enhancing the functionality to give equal keys even if the two inputs are not equal, as long as they are close enough. We also relax the security requirement to allow one party to find out ...
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Secure Key Exchange and Sessions Without Credentials
... credential-less key exchange functionality F CFKE , given in Figure 8 is essentially a reformulation of the split version of F SCT – a coin toss functionality with privacy of the ...random key, which ...
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Key Exchange Based on Genetic Algorithm
... design key exchange algorithm based on the features of crossover and mutation operations of genetic algorithm (GA) and asymmetric key ...secret key and hence the strength of the ...the ...
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Authenticated Key Exchange over Bitcoin
... Diffie-Hellman key exchange and the public values are bound to two transactions in the ...Private key security considers a malicious active adversary “Mallory”, and session key security ...
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Implementation of an eCK-secure Key Exchange Protocol for OpenSSL
... authenticated key exchange ...for key exchange protocols has been proposed, namely extended Canetti-Krawczyk model (eCK model), addressing wide range of real-world attack ...ephemeral ...
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ID2S Password-Authenticated Key Exchange Protocols
... secret key which can be used for encryption/authentication of messages, or a public key which can be used for encryption/signing of ...authenticated key exchange (PAKE), where two parties, ...
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Unbalancing Pairing-Based Key Exchange Protocols
... simple key exchange protocols. Surprisingly we find that unbalancing a key exchange protocol can endow it with the property of full forward secrecy, even if it did not originally possess ...
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Data Exchange in Network File System Using Authenticated Key Exchange Protocol
... We propose a variety of authenticated key exchange protocols that are designed to address the above issues. We show that our protocols are capable of reducing up to approximately of the workload of the ...
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Identity-Concealed Authenticated Encryption and Key Exchange
... authenticated key-exchange, on the following ...ID-concealed key-exchange with mutual authentication (referred to as CAKE for presentation simplicity) and ID-concealed ...
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Scalable Protocols for Authenticated Group Key Exchange
... group key-exchange protocol which is secure against a passive eavesdropper to one which is secure against a stronger — and more realistic — active adversary who controls all communication in the ...
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ON KEY EXCHANGE METHOD VIA TOPOLOGICAL CONCEPTS
... Diffie-Hellman key exchange is a special method used to exchange cryptographic ...practical key exchange examples applied in the field of ...Diffie-Hellman key exchange ...
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Secure Key Exchange Scheme for IPTV Broadcasting
... In IPTV broadcasting, service providers charge sub- scription fee by scrambling the program in CAS. A smart card is used to decrypt CWs and transfer them back to STB in order to descramble the scrambled program. STB re- ...
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Simulation Analysis of Session Key Exchange Protocols based on Key Parameters
... From the first look at results we can say that Wide Mouth Frog Protocol is most efficient of key exchange protocol when comparing these protocols parameters of control overhead and power consumption. As ...
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Generic Compilers for Authenticated Key Exchange
... passively-secure key-exchange protocols is very simple, a more complex model is required to model the capabilities of active adversaries to define secure authenticated ...
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