منابع مشابه
GCM Security Bounds Reconsidered
A constant of 2 appears in the security bounds of the Galois/Counter Mode of Operation, GCM. In this paper, we first develop an algorithm to generate nonces that have a high counter-collision probability. We show concrete examples of nonces with the counter-collision probability of about 2/2. This shows that the constant in the security bounds, 2, cannot be made smaller than 2 if the proof reli...
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The notion of circular security of pseudorandom functions (PRF) was introduced in Distance Bounding Protocols. So far, only a construction based on a random oracle model was proposed. Circular security stands between two new notions which we call Key Dependent Feedback (KDF) security and Leak security. So far, only a construction based on a random oracle was proposed. We give an algebraic const...
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This article has been done with aims to investigate impact of the quality of social security organization policy-making on pensioners' life style in that organization in the city of Mahabad and based on the criteria of environmental, Economic, Social, Political, Health, Personal security, life expectancy, housing and other services have been research case that are the most important factors tha...
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Social trust is one of the foundations for social order in society. Trust in any organization is affected by various factors such as customer satisfaction, service quality, staff skill and taking into account the customer orientation and service receivers’ satisfaction principles. This research seeks to study the sociological study of social trust of the insured population of social security or...
متن کاملMulticollinearity Reconsidered
In this paper we intend to improve the explanatory power of regressions when the deletion method is used for the remedy of Multicolinearity. If one deletes the variable (s) that is (are) responsible for Multicolinearity, he loses some information that is not common between the deleted variable (s) and the other remaining variables in the regression. To improve this method, we run the deleted va...
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ژورنال
عنوان ژورنال: National Tax Journal
سال: 2011
ISSN: 0028-0283,1944-7477
DOI: 10.17310/ntj.2011.2.06