Rekey Acknowledgement (encrypted)

Introduction/Additional information: 

This ASM implements the Project 25 OTAR Rekey Acknowledgement message.

Usage Notes

  • This message is sent from the Mobile Radio (MR) to the Key Management Facility to respond to a Modify Key, Rekey or Warm Start command.
  • The “Subsequent Key Status” field is limited in order to reduce and fix message size at 5 slots. A maximum of 17 Rekey Acknowledgements may be sent in a single message.
  • This message is broadcast as a non-addressed message to reduce the message size, and to avoid issues from a relocated RSI to a different MMSI.

Version 0:

This is an RTCM compliant implementation of the Project 25 OTAR Rekey Acknowledgement Message.

This ASM only has an AIS Message 26 variant.

Permitted as from: 
12/05/2016
Registrant: 
USCG
Message number: 
26
DAC: 
366
FI: 
26
Version: 
0
State: 
in force
Number of slots (max): 
5
Last modified: 
20210129T231915