SYNTHESIS OF STRUCTURES OF OPERATING DEVICES IMPLEMENTATION CRYPTOGRAPHIC ALGORITHMS IPSEC OF OPTIMIZED FOR MEDIA PACKAGES PROCESSIN

Authors

  • Tymoor Korkishko
  • Ruslan Shevchuk

DOI:

https://doi.org/10.47839/ijc.3.3.311

Keywords:

IPSec-protocol, Н.235, MD5 algorithm, media packet, optimization, SHA-1, DES

Abstract

In the paper the operating device of IPSec protocol optimized for treatment media of packages is investigated. Analytical expressions which describe time of media packages processing depending on the parameters of operating device structure are offered, the mathematical model of operating device of IPSec processor is developed. On the basis of mathematical model, with the purpose of reduction of delay and jitter, which rise up during the generation of media package, software is developed for optimization of structures descriptions of processor IPSec operating device. The row of the optimized structures of operating device is got for different services of given IPSec treatment at different technological descriptions of component base. The analysis of results allowed to set that in most cases, the least time of treatment media of packages is observed at iterative and iterative-conveyer realization of IPSec operating device.

References

International Telecommunication Union, “Packet based multimedia communication systems”, Recommendation H.323 / Telecommunication Standardization Sector of ITU, Geneva, Switzerland, Feb., 1998.

Zheng Wang, “Internet QoS, Architecture and Mechanism for Quality of Service”, Morgan Kaufmann Publishers, 340, Pine Street, San Francisco, CA 94104-3205, USA, 2001.

ITU-T H.323: Packet-based multimedia communications systems, 9.1999. http://www.imtc.org/h323.htm.

www.wave-conferencing.com/seminarb/

Study Group 15. Security and Encryption for H-Series (H.323 and other H.245-Based) Multimedia Terminals. Telecommunication Standardization Sector, ITU-T, November 2000.

S. Kent , R. Atkinson. Security Architecture for the Internet Protocol // Internet-Draft, May 1998.

Шевчук Р.П.. Оптимізація програмно-апаратних засобів реалізації IPSec. Маг. Роб., Тернопіль: , 2003. – 121 с.

Коркішко Т.А., Мельник А.О. Методика проектування багатоканальних процесорів симетричного блокового шифрування // Вісник Тернопільського державного технічного університету. – Тернопіль, 2002. – Т.7, № 2. – С. 100 – 109.

Т. Коркішко, Л. Коркішко, Р. Шевчук. Базові структури операційних пристроїв хешування для процесорів підтримки протоколу IPSEC // Комп’ютинг. – 2003. – Том 2. - №1. – С. 41-47.

Kent S, Atkinson R. IP Authentication Header // RFC 2402, November 1998.

Kent S, Atkinson R. IP Encapsulating Security Payload // RFC 2406, 1998.

Мельник А.О. Спеціалізовані комп’ютерні системи реального часу. –Львів, 1996.

http://www.micom.com

Downloads

Published

2014-08-01

How to Cite

Korkishko, T., & Shevchuk, R. (2014). SYNTHESIS OF STRUCTURES OF OPERATING DEVICES IMPLEMENTATION CRYPTOGRAPHIC ALGORITHMS IPSEC OF OPTIMIZED FOR MEDIA PACKAGES PROCESSIN. International Journal of Computing, 3(3), 100-109. https://doi.org/10.47839/ijc.3.3.311

Issue

Section

Articles