[PDF] Top 20 A TPM Diffie-Hellman Oracle
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A TPM Diffie-Hellman Oracle
... a TPM Diffie-Hellman Oracle: Given any ar- bitrary group element input, TPMv2 allows exponentiation of the group element to a specified TPM private ...the TPM Commit com- mand ... See full document
5
Supersingular Isogeny Diffie-Hellman Authenticated Key Exchange
... Supersingular Isogeny Gap DH Problem. Traditional DH AKE proto- cols have been constructed from several forms of DH assumptions, i.e., com- putational, decisional and gap DH assumptions, for attaining various trade-offs ... See full document
30
A Hybrid Encryption Algorithm with Diffie-Hellman assumption In Cloud Computing
... system each component will come from a potentially different authority, where we assume no coordination between such authorities. We create new techniques to tie key components together and prevent collusion attacks ... See full document
10
A Computational Diffie–Hellman Based Server Supported Signature
... Abstract— The storage of private keys on mobile devices is a real issue; hardware based solutions are inconvenient and password encrypted storages may be vulnerable to offline dictionary attacks. At ESORICS 2017, Buldas ... See full document
5
Bilinear Pairing Based Encryption for Sensor Network
... scheme with cloud revocation server was proposed and the existentially unforgeability against chosen message and identity attacks security model was analyzed using the random oracle model. They assumed that an ... See full document
7
Pre- and post-quantum Diffie--Hellman from groups, actions, and isogenies
... about Diffie–Hellman and its ...group Diffie–Hellman oracles create black- box field structures on prime-order groups, while HHS Diffie–Hellman oracles create a black-box group ... See full document
40
Short Signatures From Diffie-Hellman: Realizing Short Public Key
... In the DL setting, Boneh and Boyen [6] proposed the first signature scheme in the standard model where signature size is comparable with that of BLS signature scheme [7] in the random oracle model. Okamoto [35] ... See full document
18
On the Bit Security of Elliptic Curve Diffie--Hellman
... It is desirable to get bit security results also in the case of an imperfect oracle. The main obstacle in achieving such a result is that the lattice constructed by the algorithm has to be of an exact shape, which ... See full document
31
Tight Reductions for Diffie-Hellman Variants in the Algebraic Group Model
... Algebraic Group Model. In Crypto’18, Fuchsbauer, Kiltz, and Loss [FKL18] introduced an algebraic group model (AGM). The definition of the AGM lies in between the standard model and the GGM. Like the standard model and ... See full document
31
An Efficient Signcryption Scheme from q-Diffie-Hellman Problems
... random oracle model by modifying Libert et al’s scheme ...Strong Diffie-Hellman (SDH) and Diffie-Hellman Inversion (DHI) in the random oracle ... See full document
9
An Elliptic Curve On-line\Off-line Digital Signature Scheme for Internet of Things
... Gap Diffie-Hellman problem in the random oracle ...random oracle model under the assumption of Computational Diffie- Hellman Problem (CDH) is ... See full document
8
Symbolic Proofs for Lattice-Based Cryptography
... and Diffie-Hellman exponentiation, in its standard, bilinear and multilinear ...supports oracle-relative assumptions, which are used specifically to apply (advanced forms of) the Leftover Hash Lemma, ... See full document
36
Enhanced Integrity Preserving Homomorphic Scheme for Cloud Using Diffie Hellman
... Above figures display a easy protocol that makes use of the Bilinear Diffie-Hellman calculation and exchange. Presume that user A wishes to set up a connection alongside user B and use a hidden key to ... See full document
9
Efficient Elliptic Curve Diffie-Hellman Computation at the 256-bit Security Level
... One of the most extensively used modern cryptographic primitives is the Diffie-Hellman (DH) [12] key agreement protocol. Koblitz [16] and Miller [19] have independently shown that the DH protocol can be ... See full document
10
A Secure Key Exchange Scheme in Wireless Sensor Networks Using Diffie Hellman
... ABSTRACT: Authentication is one of the very effective ways to forestall unauthorized and corrupted communications from being forwarded in wireless sensor networks (WSNs). Because of this, many message authentication ... See full document
6
Review on Cryptovirology
... This is a bandwidth-optimal attack on ElGamal encryption since the attacker need only obtain Alice’s public key (ya, g, p) and the ElGamal encryption to perform decryption. Now consider confidentiality against a ... See full document
10
Enhance the Security in Cloud Computing Using Diffie-Hellman Algorithm
... The new technology to enhance security is based on the Diffie-Hellman algorithm. As we know that the data is stored on far location in the cloud computing so we need high security and processing speed to ... See full document
5
Replay Attack Prevention by Using a Key with Random Number in Kerberos Authentication Protocol
... the Diffie-Hellman algorithm, and put the password in the token, then take the key which has added the dynamic factor as the sharing key between client and authentication server, this improvement can ... See full document
7
Data Security in Cloud Using Aggregate Key and Diffie-Hellman Algorithm
... the data stored in a cloud application is encrypted [12]. By applying encryption in a cloud security gateway, Cipher Cloud eliminates the inherent.. security, privacy, and re[r] ... See full document
18
An Advanced Architecture for Securing Data in Cloud
... The Diffie-Hellman protocol is a method for two computer users to generate a shared private key with which they can then exchange information across an insecure ... See full document
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