In cryptography a universal one-way hash function (UOWHF, often pronounced "woof"), is a type of universal hash function of particular importance toâ€¦Â (More)

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2015

2015

- Elena Andreeva, Charles Bouillaguet, +5 authors SÃ©bastien Zimmer
- Journal of Cryptology
- 2015

In this work, we present several new generic second-preimage attacks on hash functions. Our first attack is based on the herdingâ€¦Â (More)

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2014

2014

This paper revisits the construction of Universal One-Way Hash Functions (UOWHFs) from any one-way function due to Rompel (STOCâ€¦Â (More)

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2012

2012

- Scott Ames, Rosario Gennaro, Muthuramakrishnan Venkitasubramaniam
- ASIACRYPT
- 2012

This paper presents the Generalized Randomized Iterate of a (regular) one-way function f and show that it can be used to buildâ€¦Â (More)

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2010

2010

- Iftach Haitner, Thomas Holenstein, Omer Reingold, Salil P. Vadhan, Hoeteck Wee
- EUROCRYPT
- 2010

This paper revisits the construction of Universal One-Way Hash Functions (UOWHFs) from any one-way function due to Rompel (STOCâ€¦Â (More)

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2006

2006

- Ron Steinfeld, Josef Pieprzyk, Huaxiong Wang
- Public Key Cryptography
- 2006

Universal One-Way Hash Functions (UOWHFs) may be used in place of collision-resistant functions in many public-key cryptographicâ€¦Â (More)

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2006

2006

- Ilya Mironov
- Public Key Cryptography
- 2006

A signature scheme constructed according to the hash-andsign paradigmâ€”hash the message and then sign the hash, symbolically Ïƒ(H(Mâ€¦Â (More)

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2002

2000

2000

- Rosario Gennaro, Luca Trevisany
- 2000

We present lower bounds on the eeciency of constructions for Pseudo-Random Generators (PRGs) and Universal One-Way Hash Functionsâ€¦Â (More)

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1999

1999

- Jeong Han Kim, Daniel R. Simon, Prasad Tetali
- FOCS
- 1999

Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-wayâ€¦Â (More)

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1999

1999

Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-wayâ€¦Â (More)

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