Generic Attacks on Strengthened HMAC: n-bit Secure HMAC Requires Key in All Blocks

DOI10.1007/978-3-319-10879-7_19zbMath1423.68158OpenAlexW6092083MaRDI QIDQ2922665

Yu Sasaki, Lei Wang

Publication date: 14 October 2014

Published in: Lecture Notes in Computer Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-10879-7_19

zbMATH Keywords

internal state recoveryHMACgeneric attackmulti- collision

Mathematics Subject Classification ID

Cryptography (94A60) Data encryption (aspects in computer science) (68P25) Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science) (68P30)

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