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2003 | OriginalPaper | Buchkapitel

A General Attack Model on Hash-Based Client Puzzles

verfasst von : Geraint Price

Erschienen in: Cryptography and Coding

Verlag: Springer Berlin Heidelberg

Enthalten in: Professional Book Archive

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In this paper, we present a general attack model against hash-based client puzzles. Our attack is generic in that it works against many published protocols. We introduce a new protocol and subsequently attack our new construction as well. We conclude by drawing two requirements of client puzzle protocols that would overcome our attack.

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Titel: A General Attack Model on Hash-Based Client Puzzles
verfasst von: Geraint Price
Verlag: Springer Berlin Heidelberg
Buch: Cryptography and Coding
Print ISBN: 978-3-540-20663-7

Electronic ISBN: 978-3-540-40974-8

Copyright-Jahr: 2003
DOI: https://doi.org/10.1007/978-3-540-40974-8_26

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