Committed to connecting the world

  •  

ITU-T work programme

[2025-2028] : [SG11] : [Q2/11]

[Declared patent(s)]  - [Associated work]

Work item: Q.QKDN_Pro-car
Subject/title: Protocols for cryptographic application registration in quantum key distribution networks
Status: Under study 
Approval process: TAP
Type of work item: Recommendation
Version: New
Equivalent number: -
Timing: 2027-03 (Medium priority)
Liaison: ITU-T SG13, ITU-T SG17, ETSI ISG-QKD, ISO/IEC JTC3
Supporting members: India (Republic of), C-DOT, NICT, NEC, Toshiba, QuantumCTek Co., Ltd.
Summary: Recommendation ITU-T Q.4170 specifies protocols for cryptographic application registration in quantum key distribution networks (QKDNs). It specifies signalling procedures, signalling messages and associated parameters for the Ar, Ck, Mc and Mu interfaces based on the framework defined in Recommendation ITU-T Y.3839. Appendix I provides an example protocol implementation using a REST framework.
Comment: -
Reference(s):
  Historic references:
Contact(s):
Rakesh GOYAL, Editor
Mariko HONDA, Editor
Yogesh KUMAR, Editor
Hongyu WU, Editor
ITU-T A.5 justification(s):
Generate A.5 drat TD
-
[Submit new A.5 justification ]
See guidelines for creating & submitting ITU-T A.5 justifications
First registration in the WP: 2025-12-16 11:10:07
Last update: 2026-10-06 10:10:33