Functional Graphs and Their Applications in Generic Attacks on Iterated Hash Constructions

Functional Graphs and Their Applications in Generic Attacks on Iterated Hash Constructions

We provide a survey about generic attacks on cryptographic hash constructions including hash-based message authentication codes and hash combiners. We look into attacks involving iteratively evaluating identical mappings many times. The functional graph of a random mapping also involves iteratively...

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Bibliographic Details
Main Authors: Zhenzhen Bao, Jian Guo, Lei Wang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2018-03-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Functional graph
hash-based MAC
Hash combiner
Cycle
Deep-iterate image
Collision
State recovery attack
Forgery attack
(Second) Preimage attack
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/850

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