New Form of Permutation Bias and Secret Key Leakage in Keystream Bytes of RC4

DOI10.1007/978-3-540-71039-4_16zbMath1154.68404OpenAlexW1815744145MaRDI QIDQ3525678

Subhamoy Maitra, Goutam Paul

Publication date: 18 September 2008

Published in: Fast Software Encryption (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-71039-4_16

zbMATH Keywords

biascryptanalysisstream cipherkey leakagekeystreamRC4

Mathematics Subject Classification ID

Cryptography (94A60) Data encryption (aspects in computer science) (68P25)

Related Items (12)

Generalization of roos bias in RC4 and some results on key-keystream relations ⋮ Smashing WEP in a Passive Attack ⋮ Recovering RC4 Permutation from 2048 Keystream Bytes if j Is Stuck ⋮ Some observations on HC-128 ⋮ A complete characterization of the evolution of RC4 pseudo random generation algorithm ⋮ Attack on Broadcast RC4 Revisited ⋮ Revisiting (nested) Roos bias in RC4 key scheduling algorithm ⋮ Discovery and Exploitation of New Biases in RC4 ⋮ Settling the mystery of \(Z_{r} = r\) in RC4 ⋮ On biases of permutation and keystream bytes of RC4 towards the secret key ⋮ Analysis of RC4 and Proposal of Additional Layers for Better Security Margin ⋮ New Results on the Key Scheduling Algorithm of RC4

Cites Work

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• On Non-randomness of the Permutation After RC4 Key Scheduling
• Progress in Cryptology - INDOCRYPT 2003
• A Practical Attack on the Fixed RC4 in the WEP Mode
• Passive–Only Key Recovery Attacks on RC4
• Permutation After RC4 Key Scheduling Reveals the Secret Key
• Fast Software Encryption

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