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RC4

RC4 (též ARC4 nebo ARCFOUR) je v kryptografii název proudové symetrické šifry. Používala se například pro šifrovaný přenos webových stránek (TLS) nebo pro zabezpečení přenosu v bezdrátových sítích (WEP). Byla populární pro svou jednoduchost a rychlost, ale kvůli svým zranitelnostem je dnes považována za prolomenou.

Historie, Použití RC4 & Popis

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Research this topic

Explore the main themes, entities and connections around RC4. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

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Historie

Ron RivestRSA SecurityUsenetovéSSLHTTPS
7 related topics

Použití RC4

Secure shellRemote Desktop ProtocolKerberosPDFSkype
5 related topics

Popis

KeystreamXOR
2 related topics

Algoritmus pro rozvrhnutí klíče

AnglickyMod
2 related topics

Topics to explore

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Overview

Historie

Popis

  • Keystream Keystream?action=edit&redlink=1
  • XOR Exkluzivní disjunkce

Algoritmus pro rozvrhnutí klíče

Testovací vektory

Použití RC4

Reference

  • RC4 RC4?oldid=389107332

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

RC4

Nodes33
Edges32
Triples33
Avg. degree1.94
Density0.060606
Components1

How this topic connects Entity context

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RC4

Top relations

related to Historie · 13
RC4 → ARC4, ARCFOUR, Bob Jenkins, Cypherpunks, Hlavním, HTTPS, Proto, Ron Rivest, RSA Security, SSL/TLS, WEP, WPA, Zveřejnění
related to Použití RC4 · 9
RC4 → AES-CCMP, BitTorrent, PDFSkype, Point-to-Point, Remote Desktop ProtocolKerberos, RFC, Secure, Sockets Layer, WEPWPA
related to Testovací vektory · 5
RC4 → ASCII, HEX, Klíče, Testovací, Text
related to Popis · 3
RC4 → Ke, Stejně, XOR
related to Implementace · 2
RC4 → Mnoho, Návrh RC4
related to Reference · 1
RC4 → Wikipedii

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

klíče wep jako bajtů 256 šifry algoritmus implementace použití tls proudové šifra softwaru pole arc4 arcfour jednoduchost rychlost popis rozvrhnutí

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
RC4related to HistorieRon Rivest0.60section
RC4related to HistorieRSA Security0.60section
RC4related to HistorieCypherpunks0.60section
RC4related to HistorieBob Jenkins0.60section
RC4related to HistorieZveřejnění0.60section
RC4related to HistorieProto0.60section
RC4related to HistorieARC40.60section
RC4related to HistorieARCFOUR0.60section
RC4related to HistorieSSL/TLS0.60section
RC4related to HistorieHTTPS0.60section
RC4related to HistorieWEP0.60section
RC4related to HistorieWPA0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

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    Min side: 3
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