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27

ACISP
2010
Springer

201views Security Privacy» more ACISP 2010»

Attribute-Based Authenticated Key Exchange

13 years 9 months ago

We introduce the concept of attribute-based authenticated key exchange (AB-AKE) within the framework of ciphertext policy attribute-based systems. A notion of AKE-security for AB-A...

M. Choudary Gorantla, Colin Boyd, Juan Manuel Gonz...

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20

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ACISP
2010
Springer

122views Security Privacy» more ACISP 2010»

Solving Generalized Small Inverse Problems

13 years 9 months ago

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We introduce a "generalized small inverse problem (GSIP)" and present an algorithm for solving this problem. GSIP is formulated as finding small solutions of f(x0, x1, . ...

Noboru Kunihiro

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19

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ACISP
2010
Springer

142views Security Privacy» more ACISP 2010»

Some Observations on Indifferentiability

13 years 9 months ago

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Ewan Fleischmann, Michael Gorski, Stefan Lucks

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30

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ACISP
2010
Springer

219views Security Privacy» more ACISP 2010»

Distinguishers for the Compression Function and Output Transformation of Hamsi-256

13 years 9 months ago

Download eprint.iacr.org

Hamsi is one of 14 remaining candidates in NIST's Hash Competition for the future hash standard SHA-3. Until now, little analysis has been published on its resistance to diffe...

Jean-Philippe Aumasson, Emilia Käsper, Lars R...

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20

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ACISP
2010
Springer

156views Security Privacy» more ACISP 2010»

Adaptive and Composable Non-committing Encryptions

13 years 9 months ago

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Huafei Zhu, Tadashi Araragi, Takashi Nishide, Koui...

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17

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ACISP
2010
Springer

125views Security Privacy» more ACISP 2010»

On Multidimensional Linear Cryptanalysis

13 years 9 months ago

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Phuong Ha Nguyen, Lei Wei, Huaxiong Wang, San Ling

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15

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ACISP
2010
Springer

129views Security Privacy» more ACISP 2010»

A Multi-trapdoor Commitment Scheme from the RSA Assumption

13 years 9 months ago

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Ryo Nishimaki, Eiichiro Fujisaki, Keisuke Tanaka

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20

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ACISP
2010
Springer

154views Security Privacy» more ACISP 2010»

Identity-Based Chameleon Hash Scheme without Key Exposure

13 years 9 months ago

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In this paper, we propose the first identity-based chameleon hash scheme without key exposure, which gives a positive answer for the open problem introduced by Ateniese and de Mede...

Xiaofeng Chen, Fangguo Zhang, Willy Susilo, Haibo ...

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19

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ACISP
2010
Springer

124views Security Privacy» more ACISP 2010»

Repelling Sybil-Type Attacks in Wireless Ad Hoc Systems

13 years 9 months ago

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Marek Klonowski, Michal Koza, Miroslaw Kutylowski

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