Decisional Diffie–Hellman assumption
id:
decisional-diffie-hellman-assumption-236-2228880
title:
Decisional Diffie–Hellman assumption
text:
The decisional Diffie–Hellman (DDH) assumption is a computational hardness assumption about a certain problem involving discrete logarithms in cyclic groups. It is used as the basis to prove the security of many cryptographic protocols, most notably the ElGamal and Cramer–Shoup cryptosystems.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Decisional_Diffie%E2%80%93Hellman_assumption
date created:
date modified:
2023-10-05T21:56:47Z
main entity:
{"identifier":"Q516994","url":"https://www.wikidata.org/entity/Q516994"}
image:
fields total:
13
integrity:
13