[Security] Enhancements to H.233 and H.234

[Patrick Luthi]

Dear experts,

We would like to share with you 2 proposals for enhancements to H.233 and
H.234 that we are planning to submit to the October meeting of SG16.

Enhancements to H.233: this contribution proposes to add the Triple Data
Encryption Algorithm (TDEA or triple DES) and the Advanced Encryption
Standard (AES) to the list of algorithms in H.233 along with corrections of
some inconsistencies.

Enhancements to H.234: this contribution proposes changes to H.234 to allow
the exchange of asymmetric length of encryption keys.

Please let me know if you have any suggestions or comments! The plan would
be to ask for Consent for both recommendations at the closing of the
upcoming SG16.

Best regards,

Patrick

_____________________________
Patrick Luthi
Manager - Technical Standards
Rapporteur (chairman) for the ITU-T multimedia systems, terminals and
data-conferencing Experts group (Question 1/16)
TANDBERG
N-1366 Lysaker, Norway
Phone: + 47 67 125 125
e-mail: patrick.luthi at tandberg.no


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