Publications related to Efficient Non-malleable Codes and Key-Derivation for Poly-size Tampering Circuits

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Serge Vaudenay, Atefeh Mashatan, Asli Bay

In order to alleviate the burden of short keys, encrypting a multiple times has been proposed. In the multiple encryption mode, there may be encryptions under the same or different keys. There have been several attacks against this encryption mode. When tr ...

Springer2011

Secret message capacity of erasure broadcast channels with feedback

Christina Fragouli, Suhas Diggavi, László Czap, Vinod Malathidevi Prabhakaran

We characterize the secret message capacity of a wiretapped erasure channel where causal channel state informa- tion of the honest nodes is publicly available. In doing so, we establish an intimate connection between message secrecy and secret key generati ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Efficient Fail-Stop Signatures from the Factoring Assumption

Khaled Ouafi, Atefeh Mashatan

In this paper, we revisit the construction of fail-stop signatures from the factoring assumption. These signatures were originally proposed to provide information-theoretic-based security against forgeries. In contrast to classical signature schemes, in wh ...

Springer2011

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Kamiar Aminian, Grégoire Millet, Farzin Dadashi, Florent Crettenand

Front crawl is an alternating swimming stroke technique in which different phases of arm movement induce changes in acceleration of limbs and body. This study proposes a new approach to use inertial body worn sensors to estimate main temporal phases of fro ...

2011

Transforming terpene feedstock into polyketide architecture

Christoph Heinz

The Cu-catalyzed synthesis of skipped 1,4-dienes from allylic acetates and vinyl-Grignard reagents is key to bidirectional modifications of acyclic terpene acetates. As a result, trisubstituted double bond containing subunits can be readily transferred int ...

Royal Society of Chemistry2011

Discovery and Exploitation of New Biases in RC4

Serge Vaudenay, Martin Vuagnoux, Pouyan Sepehrdad

In this paper, we present several weaknesses in the stream cipher RC4. First, we present a technique to automatically reveal linear correlations in the PRGA of RC4. With this method, 48 new exploitable correlations have been discovered. Then we bind these ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2010

Electrically Tunable PDMS Lenses Using Integrated mm-Scale Dielectric Elastomer Actuators

Herbert Shea, Muhamed Niklaus

We report on the modelling, fabrication and testing of small arrays of mm-diameter PDMS lenses whose focal length can be electrically tuned. The lenses consist of an array of 1 to 3 mm diameter electroactive polymer actuators bonded to a socket that provid ...

Messe Bremen-Hvg Hanseatische Veranstaltungs-Gmbh, Findorffstrasse 101, Bremen, 28215, Germany2010

Secure Communication using an Untrusted Relay via Sources and Channels

Michael Christoph Gastpar

Confidential communication aided by a relay without security clearance is studied. General strategies and outer bounds are derived for the problem of secret communication and secret key generation when correlated observations at all terminals are available ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

Efficient Non-malleable Codes and Key-Derivation for Poly-size Tampering Circuits

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A Related-Key Attack against Multiple Encryption based on Fixed Points

Secret message capacity of erasure broadcast channels with feedback

Efficient Fail-Stop Signatures from the Factoring Assumption

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Transforming terpene feedstock into polyketide architecture

Discovery and Exploitation of New Biases in RC4

Electrically Tunable PDMS Lenses Using Integrated mm-Scale Dielectric Elastomer Actuators

Secure communication using authenticated channels

Secure Communication using an Untrusted Relay via Sources and Channels

Advanced Differential-Style Cryptanalysis of the NSA's Skipjack Block Cipher

Secret message capacity of erasure broadcast channels with feedback

Efficient Fail-Stop Signatures from the Factoring Assumption

Secure communication using authenticated channels

Transforming terpene feedstock into polyketide architecture

Electrically Tunable PDMS Lenses Using Integrated mm-Scale Dielectric Elastomer Actuators

Secure Communication using an Untrusted Relay via Sources and Channels

Advanced Differential-Style Cryptanalysis of the NSA's Skipjack Block Cipher

A Related-Key Attack against Multiple Encryption based on Fixed Points

Front-Crawl Propulsive Phase Detection Using Inertial Sensors

Discovery and Exploitation of New Biases in RC4