Using cryptography to protect data in networks' Summary

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Using cryptography to protect data in
networks.Summary

• National Taras Shevchenko University of Kiev
• Ukraine
• Vsevolod Ievgiienko

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Kiev University Today
Founded in 1834
Founded in 1969

• 21 faculties
• 154 chairs
• 318 full professors
• 1130 associated professors
• 276 assistant professors
• 991 scientific staff

• 9 chairs and 9 labs are acting in 4 directions
• applied mathematics
• computer science
• social applications of software development
• software engineering
• 30 full professors
• 102 associated professors
• 61 assistant professors, engineers
• 1021 bachelors and masters

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Scientific Partners
Association for Communications, Electronics,
Intelligence and Information Systems Professionals
Faculty of Cybernetics Military Technical Academy
(Warsaw, Poland)
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AFCEA Ukraine Chapter
Prof. Volodymyr Zaslavskyy President of AFCEA
Ukraine Chapter Phone [phone] FAX
(38044) 266 00 89 E-mail zas_at_unicyb.kiev.ua
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Summary

• The result of my research was a set of
  applications created for secure correspondence
  and secure storage of data in networks.

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Summary

• A primary objective was to create cheap, simple
  for an end user and at the same time powerful
  cryptographic solution.
• A user must not be a specialist in cryptography
  to use it.
• A secondary objective was to make the source code
  opened enough for verification of all implemented
  cryptographic algorithms.

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Project Development

• New project is based on the previous one
  presented at AFCEA's International Student
  Conference 2008.
• Development of a remote storage system for
• confidential data suitable for usage in networks
  of
• small and middle enterprises.

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Project Description

• A simple, user-friendly software uploads user
  files to a remote storage space, eliminating all
  traces of the confidential document on the
  sending computer.
• Authorisation requires a unique asymmetric key,
  eliminating the possibility of the password being
  discovered through trial-and-error. All
  encryption operations are done on sending
  computer and all data is transfered to server via
  encrypted channel. Unauthorised access is blocked
  for server administrators.

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Project Description

• Screenshot of BETA version

Internet, LAN etc.
Server
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Project Description

• Advantages
• Strong crypto algorithms RSA, AES, Twofish,
  Serpent, SHA2
• Simple compilation on different operating systems
  using GCC or compatible compiler (tested on
  Microsoft Windows 2003/XP/Vista and FreeBSD 6.3)
• Server applications does not need much system
  resources

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Contact me

• Web www.cipherwall.com
• E-mail vsevolod_at_afcea.org.ua
• Phone [phone]