Security for the digital information age of medicine: Issues, applications, and implementation

Michael A. Epstein; Michael S. Pasieka; William P. Lord; Stephen T. C. Wong; Nicholas J. Mankovich

doi:10.1007/bf03168723

RK Algorithm: Stochastic Parallel Methodology for Symmetric Key Cryptography

APTIKOM Journal on Computer Science and Information Technologies ◽

10.11591/aptikom.j.csit.75 ◽

2017 ◽

Vol 2 (3) ◽

pp. 137-144

Author(s):

Yegireddi Ramesh ◽

Kiran Kumar Reddi

Keyword(s):

Information Age ◽

Block Size ◽

Large Data ◽

Digital Information ◽

Text Data ◽

Plain Text ◽

Cipher Text ◽

Wide Range ◽

Symmetric Key ◽

Symmetric Key Cryptography

With the enormous growth in the Internet and network, data security has become an inevitable concern for any organization. From antecedent security has attracted considerable attention from network researchers. In this perspective many possible fields of endeavour come to mind with many cryptographic algorithms in a broader way, each is highly worthy and lengthy. As society is moving towards digital information age we necessitate highly standard algorithms which compute faster when data size is of wide range or scope. On survey, numerous sequential approaches carried out by symmetric key algorithms on 128 bits as block size are ascertained to be highly in securable and resulting at a low speed. As in the course the commodities are immensely parallelized on multi core processors to solve computational problems, in accordance with, propound parallel symmetric key based algorithms to encrypt/decrypt large data for secure conveyance. The algorithm is aimed to prevail by considering 64 character (512 bits) plain text data, processed 16 characters separately by applying parallelism and finally combine each 16 character cipher data to form 64 character cipher text. The round function employed in the algorithm is very complex, on which improves efficacy.

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The World System in the Information Age: Structure, Processes, and Technologies

Oxford Research Encyclopedia of International Studies ◽

10.1093/acrefore/9780190846626.013.431 ◽

2010 ◽

Author(s):

Joachim K. Rennstich

Keyword(s):

Information Technologies ◽

System Development ◽

Information Age ◽

World System ◽

Central Element ◽

Evolutionary Process ◽

Vital Role ◽

Alternative View ◽

Digital Information ◽

The World

The new information age has the potential not only to alter the historical path of world system development, as other socio-technological paradigmatic shifts have done, but also to transform it substantially. One school of thought argues for a complete upending of past patterns with nation states in their hierarchical alignment as the center core and periphery of power in this system. An alternative view instead argues that the regularized interaction that characterizes a world system may envisage a number of modes of production without altering its fundamental structure. The world system in this view is made up of a variety of complex intra-organizational and interorganizational networks intersecting with geographical networks structured particularly around linked clusters of socioeconomic activity. Information and carrier technologies based on new forms of information technologies and their connection to network technologies play a vital role in the long-term evolution of world system development characterized by both path-dependencies and major transformations that result from technological innovations. While digital information technologies significantly alter the processing and use of information as a central element of power and control within this network structure and therefore its network logic, they do not break the evolutionary process of world system development.

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Privacy and Identity in a Networked World

Personal Data Privacy and Protection in a Surveillance Era ◽

10.4018/978-1-60960-083-9.ch001 ◽

2011 ◽

pp. 1-18 ◽

Cited By ~ 3

Author(s):

Bradley T. Tennis

Keyword(s):

Social Interaction ◽

Information Technologies ◽

Personal Information ◽

Information Age ◽

Professional Lives ◽

Digital Information ◽

Ordinary People ◽

Public And Private ◽

Privacy Law ◽

Privacy Laws

Digital information technologies have opened up fantastic new opportunities for ordinary people to both stand atop a virtual soapbox and reach millions and to participate in new forums for social interaction. However, as users conduct more and more of their personal and professional lives online, the distinction between public and private that has underlain the development of privacy law to date has begun to blur. While some traditional regulatory tools have proven adaptable, the ever increasing ability to collect and analyze that electronic information suggests that the assumptions and policy considerations underlying privacy laws must be reexamined. Old dividing lines between public and private forums cannot be readily transported into the digital realm. Instead, privacy regulations in the information age should protect the ability for users of online services to control the dissemination of their personal information and compartmentalize different aspects of their online conduct.

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Inspiration for Nonlinear Theory of Urban Planning and Design

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.409-410.925 ◽

2013 ◽

Vol 409-410 ◽

pp. 925-928

Author(s):

Jing Liang ◽

Jing Wei Li ◽

Xiao Li Xu ◽

Wen Yan Zhao ◽

Li Wei Guo ◽

...

Keyword(s):

Urban Planning ◽

Nonlinear Theory ◽

Fractal Theory ◽

Information Age ◽

Digital Information ◽

Planning And Design ◽

Non Linear ◽

Urban Planning And Design ◽

Complex Phenomena ◽

The City

In the current era of such a complex and diverse, linear thinking has no longer a reasonable explanation of complex phenomena in various fields, thus the non-linear thinking is coming to the fore. While the city is a complex nonlinear system, in such a digital information age characterized by technology, non-linear thinking must replace the original simple linear thinking in urban planning and design process. The purpose of this study is to analyze new urban planning visions by using the core ideas of the nonlinear scientific theory. The article mainly analyzes the nonlinear theory and the relations between it and urban planning, including the nonlinear theory of chaos theory, fractal theory, the inherent randomness theory, thus forming a new concept of urban planning and design.

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The Application of DSP for Controlling Stepper Motor

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.823.58 ◽

2013 ◽

Vol 823 ◽

pp. 58-61

Author(s):

Ye Li ◽

Shu Kun Cao

Keyword(s):

Signal Processing ◽

Digital Signal Processing ◽

Information Age ◽

Digital Signal ◽

Wave Mode ◽

Stepper Motor ◽

Digital Information ◽

Texas Instrument ◽

The Core ◽

And Function

Abstract. DSP has been one of the most fashionable embedded technology after SCM and the core engine of the digital information age. With the constantly effort and innovation of the Texas instrument(TI) ,Freescale and other companies, performance and function of DSP has been more and more stable and powerful. Digital Signal Processing (DSP) which is a rapidly developing neotype branch has provided a perfect solution for controlling all kinds of motor. The TMS320F28335 from TI has been used as the core of the control. The connecting of the system of the motor and DSP,wave mode for operating,the program for controlling are elaborated .Moreover the different between DSP and other method for control and the caution notes has been analyzed.

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