Elliptic-curve Diffie–Hellman
id:
elliptic-curve-diffie-hellman-219-2797466
title:
Elliptic-curve Diffie–Hellman
text:
Elliptic-curve Diffie–Hellman (ECDH) is a key agreement protocol that allows two parties, each having an elliptic-curve public–private key pair, to establish a shared secret over an insecure channel. This shared secret may be directly used as a key, or to derive another key. The key, or the derived key, can then be used to encrypt subsequent communications using a symmetric-key cipher. It is a variant of the Diffie–Hellman protocol using elliptic-curve cryptography.
brand slug:
wiki
category slug:
encyclopedia
description:
Key agreement protocol
original url:
https://en.wikipedia.org/wiki/Elliptic-curve_Diffie%E2%80%93Hellman
date created:
2005-12-08T11:58:47Z
date modified:
2024-09-13T13:13:15Z
main entity:
{"identifier":"Q3512728","url":"https://www.wikidata.org/entity/Q3512728"}
image:
fields total:
13
integrity:
15