(Enter summary)
Abstract: This paper studies the relationship between unpredictable functions (which formalize
the concept of a MAC) and pseudo-random functions. We show an efficient transformation
of the former to the latter using a unique application of the Goldreich-Levin hard-core bit
(taking the inner-product with a random vector r): While in most applications of the GL-bit
the random vector r may be public, in our setting this is not the case. The transformation is
only secure when r is secret and treated as part... (Update)
Context of citations to this paper: More
...h N; a;g is unpredictable in some weak sense. Assuming the intractability of factoring Blum integers, Naor and Reingold have shown [19, 20] that h N; a;g is unpredictable against an adaptive sample and a random challenge. That is, for a random x 2 f0; 1g n , no polynomial...
...if, for any forgery y, where # is a negligible quantity. Throughout this paper, negligibility is used in the traditional sense [2, 19]. In addition to protection against EF goal, two other goals have been defined that have direct applicability to message integrity,...
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BibTeX entry: (Update)
M. Naor, O. Reingold, "From Unpredictability to Indistinguishability: A Simple Construction of Pseudo-Random Functions from MACs", to appear, Advances in Cryptology -- Crypto '98. http://citeseer.ist.psu.edu/94005.html More
@article{ naor98from,
author = "Moni Naor and Omer Reingold",
title = "From Unpredictability to Indistinguishability: {A} Simple Construction of Pseudo-Random Functions from {MACs}",
journal = "Lecture Notes in Computer Science",
volume = "1462",
pages = "267--??",
year = "1998",
url = "citeseer.ist.psu.edu/94005.html" }
Citations (may not include all citations):
419
How to construct random functions (context) - Goldreich, Goldwasser et al. - 1986
334
How to generate cryptographically strong sequence of pseudo-.. (context) - Blum, Micali - 1984
191
New hash functions and their use in authentication and set e.. (context) - Wegman, Carter - 1981
189
Keying hash functions for message authentication
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159
A Concrete Security Treatment of Symmetric Encryption (context) - Bellare, Desai et al. - 1997
149
A hard-core predicate for all one-way functions (context) - Goldreich, Levin - 1989
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Number-Theoretic constructions of efficient pseudo-random fu..
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Checking the correctness of memories
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43
Bucket hashing and its application to fast message authentic..
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39
Advances in Cryptology - CRYPTO (context) - Chor, Fiat et al. - 1994
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32
Synthesizers and their application to the parallel construct..
- Naor, Reingold - 1995
31
Cryptographic primitives based on hard learning problems
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28
the cryptographic applications of random functions (context) - Goldreich, Goldwasser et al. - 1985
26
Two remarks concerning the Goldwasser-Micali-Rivest signatur..
- Goldreich - 1987
25
Pseudo-randomness and applications (context) - Luby - 1996
23
How to construct pseudorandom permutations and pseudorandom .. (context) - Luby, Rackoff - 1988
18
Advances in Cryptology - CRYPTO (context) - Bellare, Goldwasser et al. - 1990
16
Electronic publication: http://www (context) - Goldreich, Cryptography et al. - 1995
7
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Towards a theory of software protection (context) - Goldreich - 1987
3
Advances in Cryptology - EUROCRYPT (context) - Preneel, van Oorschot et al. - 1996
1
submission to this conference (context) - Multicast, taxonomy et al.
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