Results 171 to 180 of about 2,843 (216)

Separating Decision Diffie–Hellman from Computational Diffie–Hellman in Cryptographic Groups

Journal of Cryptology, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antoine Joux, Joux Antoine
exaly   +3 more sources

The l-th power Diffie–Hellman problem and the l-th root Diffie–Hellman problem

Applicable Algebra in Engineering, Communications and Computing, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dongyoung Roh
exaly   +2 more sources

On the bit security of the Diffie-Hellman key

Applicable Algebra in Engineering, Communications and Computing, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ian F Blake   +2 more
exaly   +2 more sources

On the Distribution of Diffie--Hellman Triples with Sparse Exponents

SIAM Journal on Discrete Mathematics, 2001
Let \(p\) be an \((n+1)\)-bit prime and \(g\) be a primitive root modulo \(p\). In [\textit{R. Canetti, J. B. Friedlander} and \textit{I. E. Shparlinski}, J. Lond. Math. Soc. (2) 59, 799-812 (1999; Zbl 0935.11028)] and [\textit{R. Canetti, J. B. Friedlander, S. Konyagin, M. Larsen, D. Lieman} and \textit{I. E. Shparlinski}, Isr. J. Math. 120, Pt. A, 23-
John B Friedlander, Igor E Shparlinski
exaly   +3 more sources

The Diffie–Hellman Protocol

Designs, Codes and Cryptography, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ueli M. Maurer, Stefan Wolf 0001
openaire   +1 more source

A Quantum Diffie-Hellman Protocol

2014 IEEE 11th International Conference on Mobile Ad Hoc and Sensor Systems, 2014
In this paper, a quantum version of Diffie-Hellman key agreement protocol is developed using the commutative rotation transformations. Qubits rotated by secret rotation angles and exchanged over a quantum channel are appropriately measured to form a secret shared key.
Pranav Subramaniam, Abhishek Parakh
openaire   +1 more source

Diffie-Hellman, decision Diffie-Hellman, and discrete logarithms

Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252), 2002
Let G be a cyclic group of order n. With respect to polynomial-time non-uniform generic reductions, the Diffie-Hellman problem and the discrete logarithm problem are equivalent in G if and only if n contains no multiple large prime factors. The Diffie-Hellman decision problem is equivalent to the Diffie-Hellman problem in G if and only if all prime ...
U. Maurer, S. Wolf
openaire   +1 more source

An improvement of the Diffie–Hellman noncommutative protocol

Designs, Codes and Cryptography, 2021
\textit{W. Diffie} and \textit{M. E. Hellman} [IEEE Trans. Inf. Theory 22, 644--654 (1976; Zbl 0435.94018)] proposed the first key-exchange protocol which was based on the hardness of the discrete logarithm problem. Subsequently, the commutator key-exchange protocol (AAG) [\textit{I. Anshel} et al., Math. Res. Lett. 6, No.
openaire   +1 more source

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