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Characterizations of the Degraded Boolean Function and Cryptanalysis of the SAFER Family
Cryptography Block cipher Degradation property Zero- correlation linear cryptanalysis
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2016/1/27
This paper investigates the degradation properties of Boolean functions from the aspects of the distributions of di erences and linear masks, and shows two characterizations of the degraded Boolean fu...
Low-Latency ECDSA Signature Verification - A Road Towards Safer Traffic -
ECDSA signature verification NIST P-256
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2016/1/6
Car-to-car and Car-to-Infrastructure messages exchanged in Intelligent Transportation Systems can
reach reception rates up to and over 1000 messages per second. As these messages contain ECDSA signat...
Topical Preparation of Newer and Safer Analogs of N,N-diethyl-2-phenylacetamide (DEPA) against Aedes aegypti Mosquitoes
Insect Repellent Mosquitoes Protection
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2013/1/29
Cosmetic acceptability and primary skin irritation are the two main parameters for assessing the suitability of any topical formulation meant for protection against the painful bites of mosquitoes. In...
New Impossible Differential Attack on $\text{SAFER}_{+}$ and $\text{SAFER}_{++}$
SAFER\scriptsize +\normalsize SAFER\scriptsize ++\normalsize
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2013/2/21
SAFER\scriptsize + \normalsize was a candidate block cipher for AES with 128-bit block size and a variable key sizes of 128, 192 or 256 bits. Bluetooth uses customized versions of SAFER\scriptsize + \...
EU-OSHA corporate brochure 2011 - Making Europe a safer, healthier and more productive place to work
EU-OSHA corporate brochure Europe a safer healthier more productive place to work
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2014/4/24
Safe and healthy work is a fundamental human right. It is also one of the European Union’s most important and challenging policy areas. EU-OSHA’s mission is to make Europe’s workplaces safer, healthie...
Performance Evaluation of Safer K-64 and S-Boxes of the Safer Family
Performance Evaluation Safer K-64 S-Boxes Safer Family
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2009/7/27
If the characteristics of s-boxes of the SAFER family of ciphers are examined for the criteria of strict avalanche, bit independence, and XOR table distribution, experiments show that the ``exponentia...
Safer surfacing
DIVERS environment swimming planning surface
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2009/5/27
This exchange between two divers, both boat owners at that, typifies the attitude
of too many towards the sea. Ignorance and lack of concern for the basic information
about the intrinsically hostile...
Role of workers' compensation in developing safer workplaces
workers' compensation safer workplaces
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2009/5/8
The higher costs of providing workers' compensation benefits in risky occupations may lead employers to improve safety in order to lower their insurance costs. This article examines the effect of work...
Cryptanalysis of SAFER++
Cryptanalysis Block ciphers SAFER, Boomerang attack
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2009/4/9
This paper presents several multiset and boomerang attacks
on Safer++ up to 5.5 out of its 7 rounds. These are the best known
attacks for this cipher and significantly improve the previously known
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Integral Cryptanalysis on reduced-round Safer++–A way to extend the attack?–
Integral Cryptanalysis reduced-round Safer++ attack
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2009/4/8
In this paper we describe an integral distinguisher over 2
rounds of Safer++. It allows a practical attack against 3 rounds of
Safer++128, as well as attacks on 4 rounds of Safer++128 and Safer++256...
SAFER-64的多重线性密码分析
多重线性密码分析 线性逼近 SAFER-64
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2008/4/27
研究了SAFER-64基础模块的密码特性和建立六轮加密的线性逼近式及其优势，从理论上证明了本文的线性逼近式的优势只与第2、3、6、7字节的种子密钥有关，与其他子密钥无关，从而可以运用多重线性密码分析法攻击第2、3、6、7字节密钥.
通过对SARER-64系统基础模块的深入分析，构建了由6个线性逼近式组成的循环逼近式系统.由于循环性，该逼近式系统可以用来对任意轮次的SARER-64进行多重线性密码分析，从而确定系统的弱密钥.现以五轮SARER-64为例，构建多重线性逼近式并分析系统的弱密钥.
Making Europe a safer, healthier and more productive place to work
Europe safer healthier more productive place to work
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2014/4/25
As the Agency moves into its second decade, the field of occupational safety and health is as important as ever. Every year, more than 150 000 people die in the European Union as a result of work-rela...
Making Europe a safer, healthier and more productive place to work
Europe a safer healthier more productive place
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2014/4/25
Making Europe a safer, healthier and more productive place to work.
Providing the insights for a safer and more productive working environment in Europe (Resumen del Informe Anual 2003)
safer more productive working environment Europe
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2014/4/25
During 2003, the Agency made several important advances. These ranged from developing the knowledge base needed to realise the Commission’s Community OSH strategy, to preparing the Agency and its netw...