CBC-MAC
id:
cbc-mac-319-290403
title:
CBC-MAC
text:
In cryptography, a cipher block chaining message authentication code (CBC-MAC) is a technique for constructing a message authentication code (MAC) from a block cipher. The message is encrypted with some block cipher algorithm in cipher block chaining (CBC) mode to create a chain of blocks such that each block depends on the proper encryption of the previous block. This interdependence ensures that a change to any of the plaintext bits will cause the final encrypted block to change in a way that
brand slug:
wiki
category slug:
encyclopedia
description:
Message authentication code algorithm
original url:
https://en.wikipedia.org/wiki/CBC-MAC
date created:
date modified:
2024-03-04T17:19:42Z
main entity:
{"identifier":"Q2736227","url":"https://www.wikidata.org/entity/Q2736227"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/bf/CBC-MAC_structure_%28en%29.svg","width":570,"height":210}
fields total:
13
integrity:
15