We introduce the first known mechanism providing realtime server location verification. Its uses include enhancing server authentication (e.g., augmenting TLS) by enabling browsers to automatically interpret server location information. We describe the design of this new measurement-based technique, Server Location Verification (SLV), and evaluate it using PlanetLab. We explain how SLV is compa...

A family of functions is weakly pseudorandom if a random member of the family is indistinguishable from a uniform random function when queried on random inputs. We point out a subtle ambiguity in the definition of weak PRFs: there are natural weak PRFs whose security breaks down if the randomness used to sample the inputs is revealed. To capture this ambiguity we distinguish between public-coin...

In responses to Norheim’s editorial, this commentary offers reflections from Thailand, how the five unacceptable trade-offs were applied to the universal health coverage (UHC) reforms between 1975 and 2002 when the whole 64 million people were covered by one of the three public health insurance systems. This commentary aims to generate global discussions on how best UHC can be gradually achieve...

After attacking the RSA by injecting fault and corresponding countermeasures, works appear now about the need for protecting RSA public elements against fault attacks. We provide here an extension of a recent attack [BCG08] based on the public modulus corruption. The difficulty to decompose the ”Left-To-Right” exponentiation into partial multiplications is overcome by modifying the public modul...

Public and nonprofit organizations have limited financial resources to spend on advertising their message/ mission and have historically not used advertising as extensively as for-profit organizations (Lovelock and Weinberg 1984). On the "Information Superhighway" information can be shared in milliseconds to global audiences at a fraction of the cost of the traditional mediums of communication....

Landowner education is the foundation of a broad suite of public investments designed to encourage sustainable forest management. Extension Forestry programs are the primary providers of landowner education in the United States. We report the results of a census of the 50 state-level Extension Forestry Program Leaders on status, trends, and innovations in their programs. These programs employ 2...

GPT public key cryptosystem was proposed by Gabidulin, Paramonov and Tretjakov in 1991. This cryptosystem is based on rank error correcting codes. The main advantage of using rank codes in cryptography is that, it has smaller key size as compared to other code based public key cryptosystems. Several attacks against this system were published and some modifications were also proposed withstandin...

The present research is conducted to find out the services and facilities of tobacco companies in promotion of tobacco crop in Malakand division of Khyber Pakhtunkhwa, Pakistan. A multi-stage sampling technique applied for selection sample size. In this method, 135 tobacco growers were selected from fifteen villages of tobacco growers. The principle researcher interviewed selected respondents f...

This study examined the accuracy between extension professionals and farmers regarding their perceptions of privatization and commercialization of agricultural extension services. The study was carried out in Delta State, Nigeria and it had a sample size of 224 respondents comprising of 134 extension professionals of the Delta State Agricultural Programme (DTADP) and 90 farmers that were random...

Commercialisation of public sector accounting in Australia has essentially been achieved through extension of private sector accounting standards to the public sector, with the exception of two standards. The first standard relates to financial reporting by segments and the second to related party disclosures. This paper briefly outlines the commercialisation process of public sector accounting...