Crypto-1
id:
crypto-1-288-2678150
title:
Crypto-1
text:
Crypto1 is a proprietary encryption algorithm and authentication protocol created by NXP Semiconductors for its MIFARE Classic RFID contactless smart cards launched in 1994. Such cards have been used in many notable systems, including Oyster card, CharlieCard and OV-chipkaart. By 2009, cryptographic research had reverse engineered the cipher and a variety of attacks were published that effectively broke the security. NXP responded by issuing "hardened" cards, the MIFARE Classic EV1. However, in
brand slug:
wiki
category slug:
encyclopedia
description:
Stream cipher
original url:
https://en.wikipedia.org/wiki/Crypto-1
date created:
date modified:
2023-11-18T23:27:20Z
main entity:
{"identifier":"Q4036726","url":"https://www.wikidata.org/entity/Q4036726"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/en/1/10/Crypto1.png","width":1197,"height":896}
fields total:
13
integrity:
15