Detail publikace

Encryption of real-time media transported over TCP/IP networks

CVRK, L., ZEMAN, V.

Originální název

Encryption of real-time media transported over TCP/IP networks

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Any symmetric encryption algorithm used in a common way for securing network data transmissions of real-time (time-based) media may encounter the problem of packet reorder or loss because of real-time data are transported by the UDP protocol. With improper use of the encryption algorithm this may lead to undecipherable information, because an encrypted block depends on the previous one. This article deals with the method of solving that problem in context of real-time data transport protocols, RTP and SRTP.

Klíčová slova

encryption, multimedia, symmetric cipher, block cipher mode, rtp, rtcp, videoconference, security

Autoři

CVRK, L., ZEMAN, V.

Rok RIV

2004

Vydáno

3. 9. 2004

Místo

Brno

ISBN

80-214-2684-5

Kniha

Proceeding of 27th International Conference Telecommunications and Signal Processing

Číslo edice

1.

Strany od

285

Strany do

572

Strany počet

288

BibTex

@inproceedings{BUT11385,
  author="Lubomír {Cvrk} and Václav {Zeman}",
  title="Encryption of real-time media transported over TCP/IP networks",
  booktitle="Proceeding of 27th International Conference Telecommunications and Signal Processing",
  year="2004",
  number="1.",
  pages="288",
  address="Brno",
  isbn="80-214-2684-5"
}