Post-Quantum Extended Diffie–Hellman
id:
post-quantum-extended-diffie-hellman-168-12584031
title:
Post-Quantum Extended Diffie–Hellman
text:
In cryptography, Post-Quantum Extended Diffie-Hellman (PQXDH) is a Kyber-based post-quantum cryptography upgrade to the Diffie–Hellman key exchange. It is notably being incorporated into the Signal Protocol, an end-to-end encryption protocol. In September 2023, the developers of the Signal Protocol announced that it was being updated to support PQXDH. PQXDH is an upgraded version of the X3DH protocol and uses both the quantum-resistant CRYSTALS-Kyber protocol as well as the old elliptic curve X2
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Post-Quantum_Extended_Diffie%E2%80%93Hellman
date created:
2023-09-20T10:06:12Z
date modified:
2024-08-31T01:57:59Z
main entity:
{"identifier":"Q122973419","url":"https://www.wikidata.org/entity/Q122973419"}
image:
fields total:
13
integrity:
14