CAN THERE BE A TWO WAY HASH FUNCTION?

Can There Be a Two Way Hash Function?

It is computationally impossible for one-way hash functions to obtain the original data again.In this study, Two Way Hash Function (TWHF) is proposed which provides the security properties of one-way hash functions.TWHF aims to hash/encrypt and decrypt input data of arbitrary length.This allows data to be encrypted or decrypted regardless of its si

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On local democracies in the Colombian Pacific and their incidence in public policy regarding potable water during the period 2008-2011

Using a generalized ordered probit model, we offer statistical evidence in favor candy coated licorice pastels of the political economy thesis.This thesis states that government parties in power group-led precarious democracies, in which drug trafficking and clientelism are allies and seek to co-opt government at the local level, systematically und

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Improving Accuracy for Image Fusion in Abdominal Ultrasonography

Image fusion involving real-time ultrasound (US) is a technique where previously recorded computed tomography (CT) or magnetic resonance images (MRI) are reformatted in a projection to fit the real-time US images after an initial co-registration.The co-registration aligns the images by isidor oreiller means of common planes or points.We evaluated t

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