Chosen IV cryptanalysis on reduced round \texttt{ChaCha} and \texttt{Salsa}

DOI10.1016/j.dam.2016.02.020zbMath1342.94082OpenAlexW2336016133MaRDI QIDQ284840

Subhamoy Maitra

Publication date: 18 May 2016

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.dam.2016.02.020

zbMATH Keywords

stream cipherARX cipherChaChanon-randomnessprobabilistic neutral bit (PNB)Salsa

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items

Analysis of Diagonal Constants in Salsa, Revamped differential-linear cryptanalysis on reduced round ChaCha, PNB-focused differential cryptanalysis of ChaCha stream cipher, Latin dances reloaded: improved cryptanalysis against Salsa and ChaCha, and the proposal of Forró, Differential cryptanalysis of Salsa20 based on comprehensive analysis of PNBs, Latin dances reloaded: improved cryptanalysis against Salsa and ChaCha, and the proposal of Forró, Moving a step of ChaCha in syncopated rhythm, Proving the biases of Salsa and ChaCha in differential attack, An observation on NORX, BLAKE2, and ChaCha, A theoretical investigation on the distinguishers of Salsa and ChaCha, Improved differential-linear attacks with applications to ARX ciphers, Improved linear approximations to ARX ciphers and attacks against ChaCha, Evaluation of Grover's algorithm toward quantum cryptanalysis on ChaCha, Improved differential-linear attacks with applications to ARX ciphers, Improved analysis for reduced round Salsa and ChaCha

Uses Software

• ChaCha
• Rumba20
• eSTREAM

Cites Work

• New Features of Latin Dances: Analysis of Salsa, ChaCha, and Rumba
• Improved Key Recovery Attacks on Reduced-Round Salsa20 and ChaCha
• Non-randomness in eSTREAM Candidates Salsa20 and TSC-4