Efficient and Secure Repository Access

Abstract

The principal contractor, in collaboration with the Corporation for National Research Initiatives (CNRI) demonstrated interoperability and secure sharing between three Digital Object Repository (DOR) and between the DOR repositories and a legacy system as specified in the Use Case of this project. Documentation was delivered on the architecture and the protocols in sufficient detail to allow an independent third party to develop its own DOR implementation and/or to develop a DOR interface to a legacy system. Net-Scale's efforts focused on: (a) design and implement an access client for the Digital Object Architecture (DOA) repository created by CNRI, (b) design and implement a functional and performance test suite for the CNRI software, and (c) analyze the initial test results, identify possible weak points, and make recommendations for improvements.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 2009
Accession Number
ADA510908

Entities

People

  • Alan Plofker
  • Beat Flepp
  • Chris Crudele
  • Paula Muller
  • Urs A. Muller

Tags

Communities of Interest

  • Cyber
  • Engineered Resilient Systems

DTIC Thesaurus Topics

  • Air Force Research Laboratories
  • Authentication
  • Control Systems
  • Corporations
  • Data Sets
  • Debugging
  • Information Systems
  • Interoperability
  • Lessons Learned
  • Operating Systems
  • Performance Tests
  • Resilience
  • Standards
  • Storage
  • Teamwork
  • User Interface
  • Web Browsers

Fields of Study

  • Computer science

Readers

  • Computer Engineering
  • Software Engineering.