Public Key Infrastructure (PKI) TS5130 System Development Theory and Practice June 16‚ 2007 Table of Contents Purpose and Function: 7 How PKI Works: 9 Table of Figures Figure 1: Required Key and Certificate Management Services 8 Figure 2: How PKI Works 10 Abstract This paper is intended to
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base layer) = 60mm Base (DBM) = 159mm Design thickness= 159+60+45 Design thickness=264mm 2. Average Daily Traffic (ADT)= 4500 Percentage of Commercial Vehicles‚ Pc= 40% Annual traffic growth rate (r) = 3% Design period (x) = 20 years CBR= 7% Number of lanes= 2 Width of carriage way =7.50m Width of shoulder = 1.00m Initial Annual Commercial Traffic for one direction‚ v0 vo=ADFNo.of counted vehicles×Pc100×365 =45002×40100×365 vo=328500 Total number of commercial vehicles for one direction
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The Arctic Tundra ecosystem Arctic tundra is located in the northern hemisphere‚ encircling the North Pole and extending south to the coniferous forests of the taiga. The arctic is known for its cold‚ desert-like conditions. All of the plants are adapted to sweeping winds and disturbances of the soil. Plants are short and group together to resist the cold temperatures and are protected by the snow during the winter. They can carry out photosynthesis at low temperatures and low light intensities
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Public-Key Infrastructure RFC 2822 (Internet Security Glossary) defines public-key infrastructure (PKI) as the set of hardware‚ software‚ people‚ policies‚ and procedures needed to create‚ manage‚ store‚ distribute‚ and revoke digital certificates based on asymmetric cryptography. The principal objective for developing a PKI is to enable secure‚ convenient‚ and efficient acquisition of public keys. The Internet Engineering Task Force (IETF) Public Key Infrastructure X.509 (PKIX) working group has
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1.13 Convergence – In the telecommunications industry‚ convergence refers to the integration of voice‚ internet‚ broadcasting‚ and other telephony servers into one mega-industry from their traditionally separate industries. Companies such as Telstra are an excellent example of this‚ as Telstra now offers an abundance of products such as‚ Fixed Phone‚ Mobile Phone‚ Dialup Internet‚ Broadband Internet‚ Wireless Internet‚ TV‚ Music‚ Tickets‚ and more. Incentives are given to “bundle” services with the
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by the biotic factors and abiotic factors. Abiotic factors are the non-living components in the ecosystem such as air‚ water‚ soil‚ temperature and light intensity. Biotic factors are the living components in the ecosystem such as animals and plants. In an ecosystem‚ the living organisms live together in their non-living environment and function as a unit. This dynamic system starts with species‚ populations‚ ecosystems‚ communities and biosphere. A species is a group of organisms that look alike
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Chapter 5: IT Infrastructure & Emerging Technologies I. Define IT infrastructure and identify its components. a. IT infrastructure= the shared technology resources that provide the platform for the firm’s specific information system applications. i. Includes investment in hardware‚ software‚ and services (such as consulting‚ education‚ & training) that are shared across the entire firm or business. ii. Provides the foundation for serving customers‚ working
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PROJECT REPORT ON TECHNO – FINANCIAL FEASIBILITY OF DIESEL HYDROTREATMENT (DHDT) AND PURCHASE PROCUREMENT OF BONGAIGAON REFINERY & PETROCHEMICALS LTD. (BRPL) At INDIAN OIL CORPORATION LIMITED Submitted in partial fulfillment of requirement of PGDM program of JIMS SUBMITTED BY: SHRUTI (FB10111) JAGAN INSTITUTE OF MANAGEMENT STUDIES‚ ROHINI EXECUTIVE SUMMARY I‚ Shruti‚ student of batch 2010-12 at Jagan Institute of Management Studies (JIMS)‚ Rohini‚ did my
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A Study on Mangrove Ecosystems Ecosystems are very delicate mechanisms‚ and the mangroves are particularly fragile. Mangroves rely on a multifaceted interface comprising of their land position‚ rainfall hydrology‚ sedimentation‚ subsidence‚ sea level‚ storms‚ pest-predator relationships and many other biogeochemical and environmental factors. Any one of these interactions becoming skewed or unsettled can lead to a rapid decline in the numbers of the mangroves in any environment. A relatively simple
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Freshwater Aquatic Ecosystems This paper will discuss freshwater aquatic ecosystem. It will identify impacts associated with agriculture‚ the effects that a growing human population may have on that ecosystem’s resources‚ including loss or harm to populations of wild species‚ sustainability and conservation of natural resources in freshwater aquatic ecosystem‚ risks and benefits of extracting or using one type of nonrenewable and one type of renewable energy resource‚ assess management practices
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