Key Exchange

Key exchange (also key establishment) is a method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm.

Parameters

$n$ : maximum size of numbers (prime, parameters, keys), in bits

Filters

Computational Model

Randomization

Approximation

Algorithms Table

Displaying 2 of 2 algorithms

				See more
Elliptic-curve Diffie-Hellman (ECDH)	2006	$O(n^2\text{mult}(n))$	$O(n)$
Diffie–Hellman key exchange	1978	$O(n\cdot \text{mult}(n))$	$O(n)$

Reductions Table

Insuffient Data to display table

Other relevant algorithms